EN 50632-2-4:2016
(Main)Electric motor-operated tools - Dust measurement procedure - Part 2-4: Particular requirements for sanders other than disk type
Electric motor-operated tools - Dust measurement procedure - Part 2-4: Particular requirements for sanders other than disk type
1.1 General This European Standard specifies general requirements for the dust measurement of electric motor-operated tools supplied from mains or from batteries. This standard applies to those tools with and without dust extraction unit where dust such as mineral dust containing silica or wood dust is expected. 1.2 Types of dust Dust is a disperse distribution of solid substances in gases, particularly air, resulting from mechanical processes. According to EN 481, two size categories are to be differentiated: the inhalable dust and the respirable dust fraction. Inhalable dust refers to the entire inhalable fraction of the dust through mouth and/or nose. Respirable dust relates to the fraction of the inhalable dust that can reach the pulmonary alveoli due to its small particle size. This part of EN 50632 applies to sanders with the exception of all types of rotating disc-type sanders, which are covered by EN 50632-2-3.
Motorbetriebene Elektrowerkzeuge - Staubmessverfahren - Teil 2-4: Besondere Anforderungen für Schleifer außer Tellerschleiferb
Outils électriques à moteur - Procédure de mesure de la poussière - Partie 2-4: Exigences particulières pour les ponceuses autres que du type à disque
L'article de la Partie 1 est applicable avec l'exception suivante: Addition: La présente partie de l’EN 50632 s’applique aux ponceuses, à l’exception de tous les types de ponceuses à disque rotatif, qui sont couverts par l’EN 50632-2-3.
Elektromotorna orodja - Postopek merjenja prahu - 2-4. del: Posebne zahteve za brusilnike, razen diskovnih brusilnikov
Ta evropski standard določa splošne zahteve za merjenje prahu elektromotornih orodij, ki se napajajo prek omrežja ali baterij. Ta standard se uporablja za orodja, pri katerih se pričakuje nabiranje prahu (na primer mineralnega prahu, ki vsebuje kremenico, ali lesnega prahu), ne glede na to, ali so opremljena z enoto za izločevanje prahu.
General Information
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Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN 50632-2-4:2016
01-oktober-2016
Elektromotorna orodja - Postopek merjenja prahu - 2-4. del: Posebne zahteve za
brusilnike, razen diskovnih brusilnikov
Electric motor-operated electric tools - Dust measurement procedure - Part 2-4:
Particular requirements for sanders other than disk type
Outils électriques à moteur - Procédure de mesure de la poussière - Partie 2-4:
Exigences particulières pour les ponceuses autres que du type à disque
Ta slovenski standard je istoveten z: EN 50632-2-4:2016
ICS:
25.080.50 Brusilni in polirni stroji Grinding and polishing
machines
25.140.20 (OHNWULþQDRURGMD Electric tools
SIST EN 50632-2-4:2016 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN 50632-2-4:2016
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SIST EN 50632-2-4:2016
EUROPEAN STANDARD EN 50632-2-4
NORME EUROPÉENNE
EUROPÄISCHE NORM
July 2016
ICS 13.040.40; 25.140.20
English Version
Electric motor-operated tools - Dust measurement procedure -
Part 2-4: Particular requirements for sanders other than disk type
Outils électriques à moteur - Procédure de mesure de la Motorbetriebene Elektrowerkzeuge - Staubmessverfahren -
poussière - Partie 2-4: Exigences particulières pour les Teil 2-4: Besondere Anforderungen für Schleifer außer
ponceuses autres que du type à disque Tellerschleiferb
This European Standard was approved by CENELEC on 2016-05-03. CENELEC 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 CENELEC 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 CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the
same status as the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic,
Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2016 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN 50632-2-4:2016 E
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SIST EN 50632-2-4:2016
EN 50632-2-4:2016 (E)
Contents
European foreword . 3
1 Scope . 4
2 Normative references . 4
3 Terms and definitions . 4
4 Test procedure . 4
5 Instrumentation . 7
6 Information to be reported . 7
Figures
Figure 101 — Test set-up for sanding gypsum blocks . 8
Figure 102 — A-support . 9
Tables
Table 101 — Operating conditions for sanders when sanding gypsum blocks . 5
Table 102 — Operating conditions for sanders when sanding wood . 6
Table 103 — Operating conditions for sanders when sanding wooden floor . 7
2
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SIST EN 50632-2-4:2016
EN 50632-2-4:2016 (E)
European foreword
This document (EN 50632-2-4:2016) has been prepared by CLC
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