SIST EN ISO 28927-13:2022
(Main)Hand-held portable power tools - Test methods for evaluation of vibration emission - Part 13: Fastener driving tools (ISO 28927-13:2022)
Hand-held portable power tools - Test methods for evaluation of vibration emission - Part 13: Fastener driving tools (ISO 28927-13:2022)
This document specifies a laboratory method for measuring the vibration at the handle of fastener
driving tools. It is a type test procedure for establishing the vibration value on the handle of a handheld power tool operating under a specified load.
This document is applicable to fastener driving tools driven pneumatically or by other means, using
nails, staples or pins.
This document is applicable to tools with single sequential actuation, contact actuation, contact
actuation with automatic reversion or continual contact actuation (see Figures 1 to 3).
This document is not applicable to tools operating in full sequential mode due to their much longer
intervals in between individual actuations. However, to provide an indication for comparison of
different tools of this type (see Figures 4 and 5), Annex C provides informative guidance.
NOTE Today current knowledge does not allow any conclusions regarding physiological and pathological
effects between isolated shocks and continuous shock sequences, and their repetition rates
Handgehaltene motorbetriebene Maschinen - Messverfahren zur Ermittlung der Schwingungsemission - Teil 13: Eintreibgeräte (ISO 28927-13:2022)
Dieses Dokument legt ein Laborverfahren zur Messung der Schwingungen an den Handgriffen von Eintreibgeräten fest. Es handelt sich um ein Messverfahren zur Ermittlung des Schwingungs¬kennwerts (Schwingungsemissionswerts) am Handgriff einer handgehaltenen motorbetriebenen Maschine, die unter vorgegebener Belastung arbeitet.
Dieses Dokument ist anzuwenden für pneumatisch oder anderweitig angetriebene Eintreibgeräte, die für Nägel, Klammern oder Stifte bestimmt sind.
Dieses Dokument ist anzuwenden für Geräte mit Einzelauslösung mit Werkstückkontakt, Kontaktauslösung, Kontaktauslösung mit automatischer Rücksetzung oder kontinuierlicher Kontaktauslösung (siehe Bild 1 bis Bild 3).
Dieses Dokument ist nicht anzuwenden für Geräte, die über Einzelauslösung mit Sicherungsfolge betätigt werden, da die Zeitabstände zwischen den Einzelauslösungen wesentlich größer sind. Um jedoch einen Anhaltspunkt für den Vergleich verschiedener Geräte dieser Art (siehe Bild 4 und Bild 5) zu bieten, enthält Anhang C informative Leitlinien.
ANMERKUNG Der derzeitige Kenntnisstand lässt keine Rückschlüsse auf physiologische und pathologische Auswirkungen von Einzelstößen im Unterschied zu andauernden Stoßfolgen und deren Wiederholhäufigkeit zu.
Machines à moteur portatives - Mesurage des vibrations au niveau des poignées - Partie 13: Machines à enfoncer les fixations (ISO 28927-13:2022)
Le présent document spécifie une méthode de mesurage en laboratoire des vibrations au niveau des poignées des machines à enfoncer les fixations. Il s'agit d'un mode opératoire type qui permet de déterminer la valeur des vibrations sur les machines portatives à moteur fonctionnant à une charge spécifique.
Le présent document s'applique aux machines à enfoncer les fixations, pneumatiques ou entraînées par un autre dispositif en utilisant des clous, des agrafes ou des broches.
Le présent document s'applique aux machines à fonctionnement séquentiel unique, à fonctionnement par contact, à fonctionnement par contact avec retour automatique ou à fonctionnement par contact continu (voir Figures 1 à 3).
Le présent document ne s'appliques pas aux machines à fonctionnement séquentiel complet en raison de leurs intervalles beaucoup plus longs entre les actionnements individuels. Toutefois, afin de fournir une indication pour la comparaison de différents outils de ce type (voir Figures 4 et 5), l'Annexe C fournit des conseils informatifs.
NOTE Les connaissances actuelles ne permettent pas de tirer des conclusions quant aux effets physiologiques et pathologiques entre les chocs isolés et les séquences de chocs continus, et leurs fréquences de répétition.
Ročna prenosna električna orodja - Preskusne metode za vrednotenje oddajanja vibracij - 13. del: Orodja za pritrjevanje/zabijanje (ISO 28927-13:2022)
Ta dokument določa laboratorijsko metodo za merjenje vibracij na ročaju orodij za pritrjevanje/zabijanje. To je postopek tipskega preskusa za določitev vrednosti vibracij na ročaju ročnega električnega orodja, ki deluje pod določeno obremenitvijo. Ta dokument se ne uporablja za orodja za pritrjevanje/zabijanje z uporabo žebljev, sponk ali zatičev, ki se upravljajo pnevmatsko ali kako drugače. Ta dokument se uporablja za orodja s posamezno zaporedno sprožitvijo, kontaktno sprožitvijo, kontaktno sprožitvijo s samodejno ali zvezno kontaktno sprožitvijo (glej slike od 1 do 3). Ta dokument se ne uporablja za orodja, ki delujejo v polnem zaporednem načinu, saj so intervali med posameznimi sproženji precej daljši. Vendar pa dodatek C podaja informativna navodila za okvirno primerjavo različnih orodij tega tipa (glej sliki 4 in 5). OPOMBA: Na podlagi trenutnih informacij ni mogoče sklepati o fizioloških in patoloških vplivih med izoliranimi udarci in zaporedji neprekinjenih udarcev ter njihovimi hitrostmi ponavljanja.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN ISO 28927-13:2022
01-maj-2022
Nadomešča:
SIST-TS CEN ISO/TS 8662-11:2004
SIST-TS CEN ISO/TS 8662-11:2004/AC:2005
Ročna prenosna električna orodja - Preskusne metode za vrednotenje oddajanja
vibracij - 13. del: Orodja za pritrjevanje/zabijanje (ISO 28927-13:2022)
Hand-held portable power tools - Test methods for evaluation of vibration emission - Part
13: Fastener driving tools (ISO 28927-13:2022)
Handgehaltene motorbetriebene Maschinen - Messverfahren zur Ermittlung der
Schwingungsemission - Teil 13: Eintreibgeräte (ISO 28927-13:2022)
Machines à moteur portatives - Mesurage des vibrations au niveau des poignées - Partie
13: Machines à enfoncer les fixations (ISO 28927-13:2022)
Ta slovenski standard je istoveten z: EN ISO 28927-13:2022
ICS:
13.160 Vpliv vibracij in udarcev na Vibration and shock with
ljudi respect to human beings
25.140.01 Ročna orodja na splošno Hand-held tools in general
SIST EN ISO 28927-13:2022 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
---------------------- Page: 1 ----------------------
SIST EN ISO 28927-13:2022
---------------------- Page: 2 ----------------------
SIST EN ISO 28927-13:2022
EN ISO 28927-13
EUROPEAN STANDARD
NORME EUROPÉENNE
March 2022
EUROPÄISCHE NORM
ICS 13.160; 25.140.10 Supersedes CEN ISO/TS 8662-11:2004, CEN ISO/TS
8662-11:2004/AC:2004
English Version
Hand-held portable power tools - Test methods for
evaluation of vibration emission - Part 13: Fastener
driving tools (ISO 28927-13:2022)
Machines à moteur portatives - Mesurage des Handgehaltene motorbetriebene Maschinen -
vibrations au niveau des poignées - Partie 13: Messverfahren zur Ermittlung der
Machines à enfoncer les fixations (ISO 28927-13:2022) Schwingungsemission - Teil 13: Eintreibgeräte (ISO
28927-13:2022)
This European Standard was approved by CEN on 26 November 2021.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this
European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references
concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN
member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by
translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management
Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and
United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2022 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 28927-13:2022 E
worldwide for CEN national Members.
---------------------- Page: 3 ----------------------
SIST EN ISO 28927-13:2022
EN ISO 28927-13:2022 (E)
Contents Page
European foreword . 3
Annex ZA (informative) Relationship between this European Standard and the essential
requirements of Directive 2006/42/EC aimed to be covered . 4
2
---------------------- Page: 4 ----------------------
SIST EN ISO 28927-13:2022
EN ISO 28927-13:2022 (E)
European foreword
This document (EN ISO 28927-13:2022) has been prepared by Technical Committee ISO/TC 118
"Compressors and pneumatic tools, machines and equipment" in collaboration with Technical
Committee CEN/TC 231 “Mechanical vibration and shock” the secretariat of which is held by DIN.
This European Standard shall be given the status of a national standard, either by publication of an
identical text or by endorsement, at the latest by September 2022, and conflicting national standards
shall be withdrawn at the latest by September 2022.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
This document supersedes CEN ISO/TS 8662-11:2004, CEN ISO/TS 8662-11:2004/AC:2004.
This document has been prepared under a Standardization Request given to CEN by the European
Commission and the European Free Trade Association, and supports essential requirements of EU
Directive(s) / Regulation(s).
For the relationship with EU Directive(s) / Regulation(s), see informative Annex ZA, which is an integral
part of this document.
Any feedback and questions on this document should be directed to the users’ national standards
body/national committee. A complete listing of these bodies can be found on the CEN website.
According to the CEN-CENELEC Internal Regulations, the national standards organizations of the
following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria,
Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland,
Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Republic of
North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the
United Kingdom.
Endorsement notice
The text of ISO 28927-13:2022 has been approved by CEN as EN ISO 28927-13:2022 without any
modification.
3
---------------------- Page: 5 ----------------------
SIST EN ISO 28927-13:2022
EN ISO 28927-13:2022 (E)
Annex ZA
(informative)
Relationship between this European Standard and the essential
requirements of Directive 2006/42/EC aimed to be covered
This European Standard has been prepared under a Commission’s standardization request "M/396
Mandate to CEN and CENELEC for Standardisation in the field of machinery" to provide one voluntary
means of conforming to essential requirements of Directive 2006/42/EC of the European Parliament
and of the Council of 17 May 2006 on machinery, and amending Directive 95/16/EC (recast).
Once this standard is cited in the Official Journal of the European Union under that Directive,
compliance with the normative clauses of this standard given in Table ZA.1 confers, within the limits of
the scope of this standard, a presumption of conformity with the corresponding essential requirements
of that Directive, and associated EFTA regulations.
Table ZA.1 — Correspondence between this European Standard and
Annex I of Directive 2006/42/EC
The relevant Essential
Requirements of Clauses of this EN Remarks/Notes
Directive 2006/42/EC
Clauses 5, 6, 7, 8, 9, 10, 11 and
2.2.1.1. Instructions
Annex B.
WARNING 1 — Presumption of conformity stays valid only as long as a reference to this European
Standard is maintained in the list published in the Official Journal of the European Union. Users of this
standard should consult frequently the latest list published in the Official Journal of the European
Union.
WARNING 2 — Other Union legislation may be applicable to the product(s) falling within the scope of
this standard.
4
---------------------- Page: 6 ----------------------
SIST EN ISO 28927-13:2022
INTERNATIONAL ISO
STANDARD 28927-13
First edition
2022-02
Hand-held portable power tools —
Test methods for evaluation of
vibration emission —
Part 13:
Fastener driving tools
Machines à moteur portatives — Mesurage des vibrations au niveau
des poignées —
Partie 13: Machines à enfoncer les fixations
Reference number
ISO 28927-13:2022(E)
© ISO 2022
---------------------- Page: 7 ----------------------
SIST EN ISO 28927-13:2022
ISO 28927-13:2022(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2022
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on
the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below
or ISO’s member body in the country of the requester.
ISO copyright office
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: +41 22 749 01 11
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland
ii
© ISO 2022 – All rights reserved
---------------------- Page: 8 ----------------------
SIST EN ISO 28927-13:2022
ISO 28927-13:2022(E)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 2
4 Symbols . 2
5 Basic standards and vibration test code . 3
6 Description of the family of machines . 3
7 Characterization of vibration . .5
7.1 Direction of measurement . 5
7.2 Location of measurements. 5
7.3 Magnitude of vibration . 8
7.4 Combination of vibration directions . 8
8 Instrumentation requirements . 9
8.1 General . 9
8.2 Mounting of transducers . 9
8.2.1 Specification of transducer . 9
8.2.2 Fastening of transducers . 9
8.2.3 Mechanical filter . 9
8.3 Frequency weighting filter . 9
8.4 Integration time . 9
8.4.1 General . 9
8.4.2 Contact actuation . 10
8.4.3 Continual contact actuation . 10
8.5 Auxiliary equipment . 10
8.6 Calibration of the measurement chain . 10
9 Testing and operating conditions of the machinery .10
9.1 General . 10
9.2 Attached equipment, workpiece and task . 11
9.2.1 General . 11
9.2.2 Pneumatic machines . 11
9.3 Operating conditions . 11
9.4 Operators .12
9.5 Test procedure .12
9.5.1 Single sequential and contact actuation .12
9.5.2 Continual contact actuation and continuous actuation .12
10 Measurement procedure and validity .12
10.1 Reported vibration values . 12
10.2 Declaration and verification of the vibration emission value .13
11 Test report .14
Annex A (informative) Model test report for vibration emission of fastener driving tools .15
Annex B (normative) Determination of uncertainty .17
Annex C (informative) Additional information for tools with full sequential actuation .20
Bibliography .21
iii
© ISO 2022 – All rights reserved
---------------------- Page: 9 ----------------------
SIST EN ISO 28927-13:2022
ISO 28927-13:2022(E)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards
bodies (ISO member bodies). The work of preparing International Standards is normally carried out
through ISO technical committees. Each member body interested in a subject for which a technical
committee has been established has the right to be represented on that committee. International
organizations, governmental and non-governmental, in liaison with ISO, also take part in the work.
ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of
electrotechnical standardization.
The procedures used to develop this document and those intended for its further maintenance are
described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the
different types of ISO documents should be noted. This document was drafted in accordance with the
editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives).
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of
any patent rights identified during the development of the document will be in the Introduction and/or
on the ISO list of patent declarations received (see www.iso.org/patents).
Any trade name used in this document is information given for the convenience of users and does not
constitute an endorsement.
For an explanation on the meaning of ISO specific terms and expressions related to conformity assessment,
as well as information about ISO's adherence to the World Trade Organization (WTO) principles in the
Technical Barriers to Trade (TBT) see the following URL: www.iso.org/iso/foreword.html.
This document was prepared by Technical Committee ISO/TC 118, Compressors and pneumatic tools,
machines and equipment, Subcommittee SC 3, Pneumatic tools and machines, in collaboration with the
European Committee for Standardization (CEN) Technical Committee CEN/TC 231, Mechanical vibration
and shock, in accordance with the Agreement on technical cooperation between ISO and CEN (Vienna
Agreement).
This first edition of ISO 28927-13 cancels and replaces ISO 8662-11:1999 and ISO 8662-11:1999/
Amd 1:2001, which have been technically revised. The main changes compared to the previous edition
are as follows:
— vibration measurement in three axes and at both hand positions;
— new transducer positions;
— improved definition of transducer positions and orientation.
A list of all the parts in the ISO 28927-series can be found on the ISO website.
Any feedback or questions on this document should be directed to the user’s national standards body. A
complete listing of these bodies can be found at www.iso.org/members.html.
iv
© ISO 2022 – All rights reserved
---------------------- Page: 10 ----------------------
SIST EN ISO 28927-13:2022
ISO 28927-13:2022(E)
Introduction
This document is a type-C standard as stated in ISO 12100.
When requirements of this type-C standard are different from those which are stated in type-A or -B
standards, the requirements of this type-C standard take precedence over the requirements of the
other standards for machines that have been designed and built according to the requirements of this
type-C standard.
The vibration test codes for portable hand-held machines given in the ISO 28927 (all parts) are based on
ISO 20643, which gives general specifications for the measurement of the vibration emission of hand-
held and hand-guided machinery. The ISO 28927 (all parts) specifies the operation of the machines
under type-test conditions and other requirements for the performance of type tests. The structure/
numbering of its clauses follows that of ISO 20643.
The basic principle for transducer positioning first introduced in the EN 60745 (all parts) of European
standards is followed, representing a deviation from ISO 20643 for reasons of consistency. The
transducers are primarily positioned next to the hand in the area between the thumb and the index
finger, where they give the least disturbance to the operator gripping the machine.
The values obtained are type-test values intended to be representative of the average of the upper
quartile of typical vibration magnitudes in real-world use of the machines. However, the actual
magnitudes will vary considerably from time to time and depend on many factors, including the
operator, the task and the inserted tool or consumable. The state of maintenance of the machine itself
might also be of importance. Under real working conditions the influences of the operator and process
can be particularly important at low magnitudes. It is therefore not recommended that emission values
2
below 2,5 m/s be used for estimating the vibration magnitude under real working conditions in such
2
cases, 2,5 m/s is the recommended vibration magnitude for estimating the machine vibration.
If accurate values for a specific workplace are required, then measurements [according to
ISO 5349 (all parts)] in that work situation could be necessary. Vibration values measured in real
working conditions can be either higher or lower than the values obtained using this part of ISO 28927.
The vibration test codes given in the ISO 28927 (all parts) supersede those given in the ISO 8662 (all parts),
whose parts have been replaced by the corresponding parts of ISO 28927.
v
© ISO 2022 – All rights reserved
---------------------- Page: 11 ----------------------
SIST EN ISO 28927-13:2022
---------------------- Page: 12 ----------------------
SIST EN ISO 28927-13:2022
INTERNATIONAL STANDARD ISO 28927-13:2022(E)
Hand-held portable power tools — Test methods for
evaluation of vibration emission —
Part 13:
Fastener driving tools
1 Scope
This document specifies a laboratory method for measuring the vibration at the handle of fastener
driving tools. It is a type test procedure for establishing the vibration value on the handle of a hand-
held power tool operating under a specified load.
This document is applicable to fastener driving tools driven pneumatically or by other means, using
nails, staples or pins.
This document is applicable to tools with single sequential actuation, contact actuation, contact
actuation with automatic reversion or continual contact actuation (see Figures 1 to 3).
This document is not applicable to tools operating in full sequential mode due to their much longer
intervals in between individual actuations. However, to provide an indication for comparison of
different tools of this type (see Figures 4 and 5), Annex C provides informative guidance.
NOTE Today current knowledge does not allow any conclusions regarding physiological and pathological
effects between isolated shocks and continuous shock sequences, and their repetition rates.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements of this document. For dated references, only the edition cited applies. For
undated references, the latest edition of the referenced document (including any amendments) applies.
ISO 5349-1:2001, Mechanical vibration — Measurement and evaluation of human exposure to hand-
transmitted vibration — Part 1: General requirements
ISO 5391:2003, Pneumatic tools and machines — Vocabulary
ISO 17066:2007, Hydraulic tools — Vocabulary
ISO 20643:2005, Mechanical vibration — Hand-held and hand-guided machinery — Principles for
evaluation of vibration emission
ISO 20643:2005/Amd 1:2012, Mechanical vibration — Hand-held and hand-guided machinery — Principles
for evaluation of vibration emission – Amd 1: Accelerometer positions
ISO 28927-5:2009, Hand-held portable power tools — Test methods for evaluation of vibration emission —
Part 5: Drills and impact drills
ISO 28927-5:2009/Amd 1:2015, Hand-held portable power tools — Test methods for evaluation of vibration
emission — Part 5: Drills and impact drills – Amd 1: Feed force
EN 12096:1997, Mechanical vibration — Declaration and verification of vibration emission values
1
© ISO 2022 – All rights reserved
---------------------- Page: 13 ----------------------
SIST EN ISO 28927-13:2022
ISO 28927-13:2022(E)
3 Terms and definitions
For the purposes of this document, the terms and definitions given in ISO 5391:2003, ISO 17066:2007,
ISO 20643:2005 and ISO 20643:2005/Amd 1, and the following apply.
ISO and IEC maintain terminological databases for use in standardization at the following addresses:
— ISO Online browsing platform: available at https:// www .iso .org/ obp
— IEC Electropedia: available at https:// www .electropedia .org/
3.1
fastener driving tool
stapler
power tool for driving nails/staples with one or more strokes
3.2
single sequential actuation
actuation mode which allows single driving operations via the trigger, after the workpiece contact has
been operated, and further driving operations are only performed after the trigger has been returned
to the non-driving position whilst the workpiece contact remains in the operating position
3.3
contact actuation
actuation mode which allows the tool to operate by operating the workpiece contact whilst the trigger
is continually depressed and held
3.4
contact actuation with automatic reversion
actuation mode that is capable of contact actuation (3.3) or continual contact actuation (3.5) and reverts
to single-sequential actuation, full-sequential actuation, neutral or off if the trigger is depressed for a
specified period of time without operation of the workpiece contact
3.5
continual contact actuation
actuation mode in which the driving operations continue as long as the trigger and the workpiece
contact remain in their operating positions
3.6
full sequential actuation
actuation mode which allows single driving operations via the trigger after the workpiece contact has
been operated and further driving operations are only performed after the trigger and the workpiece
contact have been returned to the non-driving position
Note 1 to entry: See ISO 11148-13:2017, 3.2.6, 3.2.7, 3.2.8, 3.2.9 and 3.2.10.
4 Symbols
Symbol Description Unit
2
a root-mean-square (r.m.s.) single-axis acceleration value of the frequency-weighted m/s
hw
hand-transmitted vibration
2
a vibration total value of frequency-weighted r.m.s. acceleration; root sum of squares m/s
hv
of a values for the three measured axes of vibration
hw
2
arithmetic mean value of a values of runs for one operator for one hand position m/s
a hv
hv
2
a is the time averaged weighted single event vibration value normalised to one opera- m/s
hv,3s
tion each three seconds
2
a is the time averaged weighted single for maximum continuous operation m/s
hv,max
2
© ISO 2022 – All rights reserved
---------------------- Page: 14 ----------------------
SIST EN ISO 28927-13:2022
ISO 28927-13:2022(E)
Symbol Description Unit
2
a m/s
h arithmetic mean value of a values for all operators for one hand position
hv
2
arithmetic mean value of a values for one hand position on several machines m/s
a h
h
2
a declared vibration emission value m/s
hd
2
s standard deviation for a test series (for a sample, s) m/s
n−1
2
σ standard deviation of reproducibility (for a population, σ) m/s
R
C coefficient of variation for a test series
V
N maximum possible drive sequence 1/s
max
2
K Uncertainty m/s
5 Basic standards and vibration test code
This document is based on the requirements of ISO 20643:2005 and ISO 20643:2005/Amd 1:2012 and
corresponds to its structure in respect of clause subjects and numbering except for the annexes.
Annex A presents a model test report and Annex B the means for determining the uncertainty, K.
6 Description of the family of machines
This document applies to hand-held machines intended for fastener driving tools.
Figures 1 to 5 show examples of typical fastener driving tools covered by this document.
Figure 1 — Pneumatic fastener driving tool
3
© ISO 2022 – All rights reserved
---------------------- Page: 15 ----------------------
SIST EN ISO 28927-13:2022
ISO 28927-13:2022(E)
Figure 2 — Battery fastener driving tool
Figure 3 — Electric fastener driving tool
4
© ISO 2022 – All rights reserved
---------------------- Page: 16 ----------------------
SIST EN ISO 28927-13:2022
ISO 28927-13:2022(E)
Figure 4 — Powder-driven (cartridges) fastener driving tool
Figure 5 — Gas faste
...
SLOVENSKI STANDARD
oSIST prEN ISO 28927-13:2019
01-maj-2019
5RþQDSUHQRVQDHOHNWULþQDRURGMD3UHVNXVQHPHWRGH]DYUHGQRWHQMHRGGDMDQMD
YLEUDFLMGHO 2URGMD]DSULWUMHYDQMH]DELMDQMH ,62',6
Hand-held portable power tools - Test methods for evaluation of vibration emission - Part
13: Fastener driving tools (ISO/DIS 28927-13:2019)
Handgehaltene motorbetriebene Maschinen - Messverfahren zur Ermittlung der
Schwingungsemission - Teil 13: Eintreibgeräte (ISO/DIS 28927-13:2019)
Machines à moteur portatives - Mesurage des vibrations au niveau des poignées - Partie
13: Machines à enfoncer les fixations (ISO/DIS 28927-13:2019)
Ta slovenski standard je istoveten z: prEN ISO 28927-13
ICS:
13.160 Vpliv vibracij in udarcev na Vibration and shock with
ljudi respect to human beings
25.140.01 5RþQDRURGMDQDVSORãQR Hand-held tools in general
oSIST prEN ISO 28927-13:2019 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
---------------------- Page: 1 ----------------------
oSIST prEN ISO 28927-13:2019
---------------------- Page: 2 ----------------------
oSIST prEN ISO 28927-13:2019
DRAFT INTERNATIONAL STANDARD
ISO/DIS 28927-13
ISO/TC 118/SC 3 Secretariat: SIS
Voting begins on: Voting terminates on:
2019-03-22 2019-06-14
Hand-held portable power tools — Test methods for
evaluation of vibration emission —
Part 13:
Fastener driving tools
Machines à moteur portatives — Mesurage des vibrations au niveau des poignées —
Partie 13: Machines à enfoncer les fixations
ICS: 13.160; 25.140.10
THIS DOCUMENT IS A DRAFT CIRCULATED
This document is circulated as received from the committee secretariat.
FOR COMMENT AND APPROVAL. IT IS
THEREFORE SUBJECT TO CHANGE AND MAY
NOT BE REFERRED TO AS AN INTERNATIONAL
STANDARD UNTIL PUBLISHED AS SUCH.
IN ADDITION TO THEIR EVALUATION AS
ISO/CEN PARALLEL PROCESSING
BEING ACCEPTABLE FOR INDUSTRIAL,
TECHNOLOGICAL, COMMERCIAL AND
USER PURPOSES, DRAFT INTERNATIONAL
STANDARDS MAY ON OCCASION HAVE TO
BE CONSIDERED IN THE LIGHT OF THEIR
POTENTIAL TO BECOME STANDARDS TO
WHICH REFERENCE MAY BE MADE IN
Reference number
NATIONAL REGULATIONS.
ISO/DIS 28927-13:2019(E)
RECIPIENTS OF THIS DRAFT ARE INVITED
TO SUBMIT, WITH THEIR COMMENTS,
NOTIFICATION OF ANY RELEVANT PATENT
RIGHTS OF WHICH THEY ARE AWARE AND TO
©
PROVIDE SUPPORTING DOCUMENTATION. ISO 2019
---------------------- Page: 3 ----------------------
oSIST prEN ISO 28927-13:2019
ISO/DIS 28927-13:2019(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2019
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting
on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address
below or ISO’s member body in the country of the requester.
ISO copyright office
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: +41 22 749 01 11
Fax: +41 22 749 09 47
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland
ii © ISO 2019 – All rights reserved
---------------------- Page: 4 ----------------------
oSIST prEN ISO 28927-13:2019
ISO/DIS 28927-13:2019(E)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms, definitions and symbols . 1
4 Symbols . 2
5 Basic standards and vibration test code . 2
6 Description of the family of machines. 2
7 Characterization of vibration . 4
7.1 Direction of measurement . 4
7.2 Location of measurements . 4
7.3 Magnitude of vibration. 6
7.4 Combination of vibration directions . 6
8 Instrumentation requirements . 7
8.1 General . 7
8.2 Mounting of transducers . 7
8.2.1 Specification of transducer . 7
8.2.2 Fastening of transducers . 7
8.2.3 Mechanical Filter . 8
8.3 Frequency weighting filter . 8
8.4 Integration time . 8
8.4.1 General. 8
8.4.2 Single sequential and contact actuation . 8
8.4.3 Continual contact actuation . 8
8.5 Auxiliary equipment . 8
8.6 Calibration of the measurement chain . 8
9 Testing and operating conditions of the machinery . 8
9.1 General . 8
9.2 Attached equipment, workpiece and task . 9
9.2.1 General. 9
9.2.2 Pneumatic machines . . 9
9.3 Attached equipment, workpiece . 9
9.4 Operators .10
9.5 Test procedure .10
9.5.1 Single sequential and contact actuation .10
9.5.2 Continual contact actuation .10
10 Measurement procedure and validity .11
10.1 Reported vibration values .11
10.2 Declaration and verification of the vibration emission value.11
11 Test report .12
Annex A (informative) Model test report for vibration emission of fastener driving tools .13
Annex B (normative) Determination of uncertainty .15
Bibliography .18
© ISO 2019 – All rights reserved iii
---------------------- Page: 5 ----------------------
oSIST prEN ISO 28927-13:2019
ISO/DIS 28927-13:2019(E)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards
bodies (ISO member bodies). The work of preparing International Standards is normally carried out
through ISO technical committees. Each member body interested in a subject for which a technical
committee has been established has the right to be represented on that committee. International
organizations, governmental and non-governmental, in liaison with ISO, also take part in the work.
ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of
electrotechnical standardization.
The procedures used to develop this document and those intended for its further maintenance are
described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the
different types of ISO documents should be noted. This document was drafted in accordance with the
editorial rules of the ISO/IEC Directives, Part 2 (see www .iso .org/directives).
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of
any patent rights identified during the development of the document will be in the Introduction and/or
on the ISO list of patent declarations received (see www .iso .org/patents).
Any trade name used in this document is information given for the convenience of users and does not
constitute an endorsement.
For an explanation on the meaning of ISO specific terms and expressions related to conformity assessment,
as well as information about ISO's adherence to the World Trade Organization (WTO) principles in the
Technical Barriers to Trade (TBT) see the following URL: www .iso .org/iso/foreword .html.
The committee responsible for this document is Technical Committee ISO/TC 118, Compressors and
pneumatic tools, machines and equipment, Subcommittee SC 3, Pneumatic tools and machines.
This first edition of ISO 28927-13 cancels and replaces ISO 8662-11:1999 and ISO 8662-11 AMD 1:2001,
of which it constitutes a technical revision. The most important changes are
— vibration measurement in three axes and at both hand positions,
— new transducer positions,
— improved definition of transducer positions and orientation.
A list of all the parts in the ISO 28927- series can be found on the ISO website.
iv © ISO 2019 – All rights reserved
---------------------- Page: 6 ----------------------
oSIST prEN ISO 28927-13:2019
ISO/DIS 28927-13:2019(E)
Introduction
This document is a type-C standard as stated in ISO 12100.
When requirements of this type-C standard are different from those which are stated in type-A or -B
standards, the requirements of this type-C standard take precedence over the requirements of the
other standards for machines that have been designed and built according to the requirements of this
type-C standard.
The vibration test codes for portable hand-held machines given in ISO 28927 are based on ISO 20643,
which gives general specifications for the measurement of the vibration emission of hand-held and
hand-guided machinery. ISO 28927 specifies the operation of the machines under type-test conditions
and other requirements for the performance of type tests. The structure/numbering of its clauses
follows that of ISO 20643.
The basic principle for transducer positioning first introduced in the EN 60745 series of European
standards is followed, representing a deviation from ISO 20643 for reasons of consistency. The
transducers are primarily positioned next to the hand in the area between the thumb and the index
finger, where they give the least disturbance to the operator gripping the machine.
In order to provide a method that gives good measurement reproducibility, this part of ISO 28927
adopts a procedure for testing impact and impulse machines using a test device based on break blocks
acting on the outer diameter of a test socket, and a free running test for other machines. The procedures
of ISO 5349 are required whenever exposure at the workplace is to be assessed.
The values obtained are type-test values intended to be representative of the average of the upper
quartile of typical vibration magnitudes in real-world use of the machines. However, the actual
magnitudes will vary considerably from time to time and depend on many factors, including the
operator, the task and the inserted tool or consumable. The state of maintenance of the machine itself
might also be of importance. Under real working conditions the influences of the operator and process
can be particularly important at low magnitudes. It is therefore not recommended that emission values
below 2,5 m/s2 be used for estimating the vibration magnitude under real working conditions in such
cases, 2,5 m/s2 is the recommended vibration magnitude for estimating the machine vibration.
If accurate values for a specific work place are required, then measurements (according to ISO 5349)
in that work situation could be necessary. Vibration values measured in real working conditions can be
either higher or lower than the values obtained using this part of ISO 28927.
The vibration test codes given in ISO 28927 supersede those given in ISO 8662, whose parts have been
replaced by the corresponding parts of ISO 28927 (see Foreword).
© ISO 2019 – All rights reserved v
---------------------- Page: 7 ----------------------
oSIST prEN ISO 28927-13:2019
---------------------- Page: 8 ----------------------
oSIST prEN ISO 28927-13:2019
DRAFT INTERNATIONAL STANDARD ISO/DIS 28927-13:2019(E)
Hand-held portable power tools — Test methods for
evaluation of vibration emission —
Part 13:
Fastener driving tools
1 Scope
This document specifies a laboratory method for measuring the vibration at the handle of continuous
operating fastener driving tools. It is a type test procedure for establishing the vibration value on the
handle of a hand-held power tool operating under a specified load.
This document is applicable for fastener driving tools, driven pneumatically or by other means (see
Figure 1). This document is applicable to fasteners comprising nails, staples, pins, etc.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements of this document. For dated references, only the edition cited applies. For
undated references, the latest edition of the referenced document (including any amendments) applies.
ISO 5349 (all parts), Mechanical vibration — Measurement and evaluation of human exposure to hand-
transmitted vibration
ISO 5391, Pneumatic tools and machines — Vocabulary
ISO 17066, Hydraulic tools — Vocabulary
ISO 20643, Mechanical vibration — Hand-held and hand-guided machinery — Principles for evaluation of
vibration emission
EN 12096, Mechanical vibration — Declaration and verification of vibration emission values
ISO/TS 15694, Mechanical vibration and shock — Measurement and evaluation of single shocks transmitted
from hand-held and hand-guided machines to the hand-arm system
3 Terms, definitions and symbols
For the purposes of this document, the terms and definitions given in ISO 5391, ISO 17066 and
ISO 20643, and the following terms, definitions and symbols, apply.
3.1
fastener driving tool
stapler
power tool for driving nails/staples with one or more strokes
3.1.2
continuous operation
is the operating state according to ISO 11148-13:2017, 3.2.7, 3.2.8, 3.2.9 and 3.2.10
© ISO 2019 – All rights reserved 1
---------------------- Page: 9 ----------------------
oSIST prEN ISO 28927-13:2019
ISO/DIS 28927-13:2019(E)
4 Symbols
Symbol Description Unit
2
a root-mean-square (r.m.s.) single-axis acceleration value of the frequency-weighted m/s
hw
hand-transmitted vibration
2
a vibration total value of frequency-weighted r.m.s. acceleration; root sum of squares m/s
hv
of a values for the three measured axes of vibration
hw
2
arithmetic mean value of a values of runs for one operator for one hand position m/s
hv
a
hv
2
a is the time averaged weighted single event vibration value normalised to one opera- m/s
hv, 3s
tion each three seconds
2
a is the time averaged weighted single for maximum Continuous operating m/s
hv, max
2
a m/s
h
a
hv
arithmetic mean value of values for all operators for one hand position
2
arithmetic mean value of a values for one hand position on several machines m/s
h
a
h
2
a declared vibration emission value m/s
hd
2
s standard deviation for a test series (for a sample, s) m/s
n−1
2
σ standard deviation of reproducibility (for a population, σ) m/s
R
C coefficient of variation for a test series
v
N maximum possible drive sequence 1/s
max
2
K Uncertainty m/s
5 Basic standards and vibration test code
This document is based on the requirements of ISO 20643 and corresponds to its structure in respect of
clause subjects and numbering except for the annexes.
Annex A presents a model test report and Annex B the means for determining the uncertainty, K.
6 Description of the family of machines
This document applies to hand-held machines intended for fastener driving tools.
Figures 1 to 5 show examples of typical fastener driving tools covered by this document.
Figure 1 — Gas fastener driving tool
2 © ISO 2019 – All rights reserved
---------------------- Page: 10 ----------------------
oSIST prEN ISO 28927-13:2019
ISO/DIS 28927-13:2019(E)
Figure 2 — Battery fastener Driving tool
Figure 3 — Electric fastener driving tool
Figure 4 — Pneumatic fastener driving tool
© ISO 2019 – All rights reserved 3
---------------------- Page: 11 ----------------------
oSIST prEN ISO 28927-13:2019
ISO/DIS 28927-13:2019(E)
Figure 5 — Powder — driven (cartridges) fastener driving tool
7 Characterization of vibration
7.1 Direction of measurement
The vibration transmitted to the hand shall be measured and reported for three directions of an
orthogonal coordinate system. At each hand position, the vibration shall be measured simultaneously
in the three directions shown in Figures 6 to 10.
7.2 Location of measurements
Measurements shall be made at the gripping zones, where the operator normally holds the machine and
applies the feed force. For machines intended for one-handed operation, it is only necessary to measure
at a single point.
The prescribed transducer location shall be as close as possible to the hand between the thumb and
index finger. This shall apply to both hand positions, with the machine held as in normal operation.
Whenever possible, measurements shall be made at the prescribed locations.
Tools of a mass of 2 kg or more may be operated using both hands, and so measurements shall be made
in two positions. For tools without a side handle, the second-hand position is on the front housing, or —
if that is not possible — on the housing, see Figures 6 to 10. For battery tools, the weight includes the
standard battery.
4 © ISO 2019 – All rights reserved
---------------------- Page: 12 ----------------------
oSIST prEN ISO 28927-13:2019
ISO/DIS 28927-13:2019(E)
Figure 6 — Measurement locations — Gas fastener driving tool
Figure 7 — Measurement locations — Battery fastener driving tool
Figure 8 — Measurement locations — Electric fastener driving tool
© ISO 2019 – All rights reserved 5
---------------------- Page: 13 ----------------------
oSIST prEN ISO 28927-13:2019
ISO/DIS 28927-13:2019(E)
Figure 9 — Measurement locations — Pneumatic fastener driving tool
Key
1 prescribed location
2 secondary location
3 Example of an additional location for a gripping zone.
Figure 10 — Measurement locations — Powder-driven (cartridges) fastener driving tool
7.3 Magnitude of vibration
The magnitude of vibration shall be in accordance with ISO 20643:2005, 7.3.
7.4 Combination of vibration directions
The vibration total value in accordance with ISO 20643:2005, 6.4, shall be reported for both hand
positions, as applicable. It is acceptable to report and carry out tests on the hand position having the
highest reading. The vibration total value at that hand position shall be at least 30 % higher than at the
other. This result may be obtained during a preliminary test carried out by a single operator during five
test ruins.
6 © ISO 2019 – All rights reserved
---------------------- Page: 14 ----------------------
oSIST prEN ISO 28927-13:2019
ISO/DIS 28927-13:2019(E)
To obtain the vibration total value, a , for each test run, the results in each direction shall be combined
hv
using Equation (1):
22 2
aa=+ aa+ (1)
hv hwxhwy hwz
The a value for each operator shall be calculated as the arithmetic mean of the a values for the five
hv hv
tests. For each hand position, the results from the three operators should be combined to one value, a ,
h
using the arithmetic mean of the three a values.
hv
However, there are some situations where triaxial measurement may not be possible or necessary. In
such situations ISO 5349-1 requires that an appropriate multiplication factor is applied to a single-axis
measurement result to give an estimated vibration total value.
The multiplication factor used should be between 1,0 for highly dominant single-axis tools and 1,7
where the measured axis represents the vibration in all three axes. (A vibration axis is dominant when
both non-dominant axis vibration values are each less than 30 % of the dominant axis vibration value.)
Where single-axis measurements are to be used, the single axis shall be the dominant axis.
EXAMPLE Initial measurements on a nailer show that the vertical axis vibration is dominant and
that the vibration in the other axes is always less than 30 % ((Value to be checked and changed later.))
of the acceleration in the dominant axis, ahw,dominant. In this case the estimated vibration total value
is given by
22 2
aa=+(,03aa)(+ 03,)
hv hw,dominanthw,dominant hw,dominant
2
=+1 220×=,,31aa086
hw,dominanthw,dominant
A multiplication factor of 1,086 (rounded to 1,1) is therefore appropriate. The estimated vibration total
value will therefore be 1,1 times the dominant axis vibration value.
8 Instrumentation requirements
8.1 General
The instrumentation shall be in accordance with ISO 20643:2005, 8.1.
8.2 Mounting of transducers
8.2.1 Specification of transducer
The specification for the transducer given in 20643:2005, 7.2.1, applies.
The total mass of the transducers and mounting device shall be small enough, compared with that of
the machine, handle, etc., so as not to influence the measurement result.
This is particularly important for low-mass plastic handles (see ISO 5349-2).
8.2.2 Fastening of transducers
The transducer or mounting block used shall be rigidly attached to the surface of the handle.
In case of soft grip handles the resilient material shall be removed to attach the transducer on the rigid
surface.
© ISO 2019 – All rights reserved 7
---------------------- Page: 15 ----------------------
oSIST prEN ISO 28927-13:2019
ISO/DIS 28927-13:2019(E)
Ideally for triaxial measurements, integrated triaxial transducers shall be used. For the two axes
aligned parallel to the vibrating surface, the measurement axes of the two transducers — or the two
transducer elements in a triaxial transducer — shall be a maximum of 10 mm from the gripping surface.
8.2.3 Mechanical Filter
It is normally necessary to use mechanical filters for measurements in accordance with this part of
ISO 28927 to prevent dc shifts. For the application of mechanical filter see ISO 5349-2:2001, Annex C.
8.3 Frequency weighting filter
Frequency-weighting shall be in accordance with ISO 5349-1.
8.4 Integration time
8.4.1 General
The integration time shall be in accordance with ISO 20643:2005, 7.4.
8.4.2 Single sequential and contact actuation
Actuation shall be performed 10 times regularly distributed over an integral time of 30 s.
8.4.3 Continual contact actuation
The machine shall be set to 80 % of its maximum repetition speed of operation. If this is not possible, the
machine shall be set to its maximum repetition speed of operation. The measurement shall be carried
out over a duration of at least 8 s.
8.5 Auxiliary equipment
For pneumatic machines, the air pressure shall be measured using a pressure gauge with an accuracy
equal to or better than 0,1 bar.
For electrical machines, the voltage shall be measured using a volt meter with accuracy equal to or
better than 3 % of the actual value.
8.6 Calibration of the measurement chain
The specifications for calibration given in ISO 20643:2005+A1: 2010, 7.6 apply.
9 Testing and operating conditions of the machinery
9.1 General
Measurements shall be carried out on a new, properly serviced and lubricated fastener driving tool.
The fastener driving tool shall be operated perpendicularly to the workpiece.
A suitable feed force shall be applied to ensure stable and smooth operation of the power tool and to
give rated performance in accordance with the manufacturer's specification.
During the test, the power tool shall be arranged so that the operator can have an upright, or almost
upright, posture and work with his forearm and upper arm at an angle between 100° and 160°. The
operator shall be able to hold the power tool comfortably during the test. See Figure 11.
8 © ISO 2019 – All rights reserved
---------------------- Page: 16 ----------------------
oSIST prEN ISO 28927-13:2019
ISO/DIS 28927-13:2019(E)
Figure 11 — Fastener driving tool — Working position of operator
9.2 Attached equipment, workpiece and task
9.2.1 General
The pressure of compressed-air-operated fastener driving tools shall be adjusted so that the fasteners
used are driven into the workpiece. Special cases shall be reported. The pressure used shall assure
proper function of the fastener driving tool.
Non-compressed-air-operated fastener driving tools which are equipped with an impact force
adjustment shall be regulated using this device.
The power setting shall be adjusted to ensure that the fastener (staplers, nailers, etc.) are driven flush
to the surface.
9.2.2 Pneumatic machines
The pressure of pneumatically powered fastener driving tools or other data related to the power supply
shall be measured
...
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.