Electric motor-operated tools - Dust measurement procedure - Part 2-3: Particular requirements for concrete grinders and disk-type sanders

This European Standard specifies general requirements for the dust measurement of electric motor-operated tools supplied from mains or from batteries. This European Standard applies to those tools with and without dust extraction unit where dust such as mineral dust containing silica or wood dust is expected. This part of EN 50632 sets particular requirements for concrete grinders and disk-type sanders.

Motorbetriebene Elektrowerkzeuge - Staubmessverfahren - Teil 2-3: Besondere Anforderungen für Betonschleifer und Schleifer mit Schleifblatt

Outils électriques à moteur - Procédure de mesure de la poussière - Partie 2-3: Exigences particulières pour les rectifieuses à béton et les ponceuses à disque

Elektromotorna orodja - Postopek meritve prahu - 2-3. del: Posebne zahteve za brusilnike betona in diskovne brusilnike - Dopolnilo A1

Ta evropski standard določa splošne zahteve za merjenje prahu elektromotornih orodij, ki se napajajo rek 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.
1.2 Vrste prahu
Prah je razpršena porazdelitev trdnih snovi v plinih, zlasti v zraku, do katere pride pri mehanskih postopkih. V skladu s standardom EN 481 se razlikuje med dvema kategorijama velikosti: vdihljivi in respiratorni delež prahu. Vdihljivi prah se nanaša na celoten vdihljivi delež prahu skozi usta in/ali nos. Respiratorni prah se nanaša na delež vdihljivega prahu, ki lahko zaradi majhne velikosti delcev doseže pljučne mešičke.
Ta del standarda EN 50632 se uporablja za brusilnike betona in diskaste brusilnike.

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SLOVENSKI STANDARD
SIST EN 50632-2-3:2016/A1:2022
01-marec-2022
Elektromotorna orodja - Postopek meritve prahu - 2-3. del: Posebne zahteve za
brusilnike betona in diskovne brusilnike - Dopolnilo A1

Electric motor-operated tools - Dust measurement procedure - Part 2-3: Particular

requirements for concrete grinders and disk-type sanders
Motorbetriebene Elektrowerkzeuge - Staubmessverfahren - Teil 2-3: Besondere
Anforderungen für Betonschleifer und Schleifer mit Schleifblatt
Outils électriques à moteur - Procédure de mesure de la poussière - Partie 2-3:
Exigences particulières pour les rectifieuses à béton et les ponceuses à disque
Ta slovenski standard je istoveten z: EN 50632-2-3:2016/A1:2021
ICS:
25.080.50 Brusilni in polirni stroji Grinding and polishing
machines
25.140.20 Električna orodja Electric tools
SIST EN 50632-2-3:2016/A1:2022 en,fr

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
SIST EN 50632-2-3:2016/A1:2022
---------------------- Page: 2 ----------------------
SIST EN 50632-2-3:2016/A1:2022
EUROPEAN STANDARD EN 50632-2-3:2016/A1
NORME EUROPÉENNE
EUROPÄISCHE NORM
December 2021
ICS 13.040.40; 25.140.20
English Version
Electric motor-operated tools - Dust measurement procedure -
Part 2-3: Particular requirements for concrete grinders and disk-
type sanders

Outils électriques à moteur - Procédure de mesure de la Motorbetriebene Elektrowerkzeuge - Staubmessverfahren -

poussière - Partie 2-3: Exigences particulières pour les Teil 2-3: Besondere Anforderungen für Betonschleifer und

rectifieuses à béton et les ponceuses à disque Schleifer mit Schleifblatt

This amendment A1 modifies the European Standard EN 50632-2-3:2016; it was approved by CENELEC on 2021-12-07. CENELEC

members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this amendment 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 amendment 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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the

Netherlands, Norway, Poland, Portugal, Republic of North Macedonia, Romania, Serbia, 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: Rue de la Science 23, B-1040 Brussels

© 2021 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.

Ref. No. EN 50632-2-3:2016/A1:2021 E
---------------------- Page: 3 ----------------------
SIST EN 50632-2-3:2016/A1:2022
EN 50632-2-3:2016/A1:2021 (E)
Contents Page

European foreword .................................................................................................................................... 3

1 Modification to the European foreword ...................................................................................... 4

2 Modification to 4.3, “Operating conditions” .............................................................................. 4

---------------------- Page: 4 ----------------------
SIST EN 50632-2-3:2016/A1:2022
EN 50632-2-3:2016/A1:2021 (E)
European foreword

This document (EN 50632-2-3:2016/A1:2021) has been prepared by CLC/TC 116 “Safety and environmental

aspects of motor-operated electric tools”.
The following dates are fixed:
• latest date by which this document has to be (dop) 2022-12-07
implemented at national level by publication of
an identical national standard or by
endorsement
• latest date by which the national standards (dow) 2024-12-07
conflicting with this document have to be
withdrawn

This amendment was developed to include improvements and clarifications suggested by practical tests.

Attention is drawn to the possibility that some of the elements of this document may be the subject of patent

rights. CENELEC shall not be held responsible for identifying any or all such patent rights.

Any feedback and questions on this document should be directed to the users’ national committee. A complete

listing of these bodies can be found on the CENELEC website.
---------------------- Page: 5 ----------------------
SIST EN 50632-2-3:2016/A1:2022
EN 50632-2-3:2016/A1:2021 (E)
1 Modification to the European foreword
Replace the 5 paragraph with the following:

“This Part 2 is to be used in conjunction with EN 50632-1:2015 and its amendments.”

2 Modification to 4.3, “Operating conditions”
Replace the existing Table 101 with t
...

SLOVENSKI STANDARD
SIST EN 50632-2-3:2016/oprA1:2021
01-maj-2021
Elektromotorna orodja - Postopek meritve prahu - 2-3. del: Posebne zahteve za
brusilnike betona in diskovne brusilnike - Dopolnilo A1

Electric motor-operated tools - Dust measurement procedure - Part 2-3: Particular

requirements for concrete grinders and disk-type sanders
Motorbetriebene Elektrowerkzeuge - Staubmessverfahren - Teil 2-3: Besondere
Anforderungen für Betonschleifer und Schleifer mit Schleifblatt
Outils électriques à moteur - Procédure de mesure de la poussière - Partie 2-3:
Exigences particulières pour les rectifieuses à béton et les ponceuses à disque
Ta slovenski standard je istoveten z: EN 50632-2-3:2016/prA1
ICS:
25.080.50 Brusilni in polirni stroji Grinding and polishing
machines
25.140.20 Električna orodja Electric tools
SIST EN 50632-2-3:2016/oprA1:2021 en

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
SIST EN 50632-2-3:2016/oprA1:2021
---------------------- Page: 2 ----------------------
SIST EN 50632-2-3:2016/oprA1:2021
EUROPEAN STANDARD DRAFT
EN 50632-2-3:2016
NORME EUROPÉENNE
EUROPÄISCHE NORM
prA1
March 2021
ICS 13.040.40; 25.140.20
English Version
Electric motor-operated tools - Dust measurement procedure -
Part 2-3: Particular requirements for concrete grinders and disk-
type sanders

Outils électriques à moteur - Procédure de mesure de la Motorbetriebene Elektrowerkzeuge - Staubmessverfahren -

poussière - Partie 2-3: Exigences particulières pour les Teil 2-3: Besondere Anforderungen für Betonschleifer und

rectifieuses à béton et les ponceuses à disque Schleifer mit Schleifblatt

This draft amendment prA1, if approved, will modify the European Standard EN 50632-2-3:2016; it is submitted to CENELEC members for

enquiry.
Deadline for CENELEC: 2021-06-18.
It has been drawn up by CLC/TC 116.

If this draft becomes an amendment, CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which

stipulate the conditions for giving this amendment the status of a national standard without any alteration.

This draft amendment was established by CENELEC 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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the

Netherlands, Norway, Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,

Turkey and the United Kingdom.

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.

Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without notice and

shall not be referred to as a European Standard.
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels

© 2021 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.

Project: 72580 Ref. No. EN 50632-2-3:2016/prA1 E
---------------------- Page: 3 ----------------------
SIST EN 50632-2-3:2016/oprA1:2021
EN 50632-2-3:2016/prA1:2021 (E)
Contents Page

European foreword .................................................................................................................................... 3

1 Modification to the European foreword ...................................................................................... 4

2 Modification to 4.3, “Operating conditions” .............................................................................. 4

---------------------- Page: 4 ----------------------
SIST EN 50632-2-3:2016/oprA1:2021
EN 50632-2-3:2016/prA1:2021 (E)
European foreword

This document (EN 50632-2-3:2016/prA1:2021) has been prepared by CLC/TC 116 “Safety and environmental

aspects of motor-operated electric tools”.
This document is currently submitted to the Enquiry.
The following dates are proposed:
• latest date by which the existence of this (doa) dor + 6 months
document has to be announced at national
level
• latest date by which this document has to be (dop) dor + 12 months
implemented at national level by publication of
an identical national standard or by
endorsement
• latest date by which the national standards (dow) dor + 36 months
conflicting with this document have to be (to be confirmed or
withdrawn modified when voting)

This amendment was developed to include improvements and clarifications suggested by practical tests.

---------------------- Page: 5 ----------------------
SIST EN 50632-2-3:2016/oprA1:2021
EN 50632-2-3:2016/prA1:2021 (E)
1 Modification to the European foreword
Replace the 5 paragraph with the following:
“This Part 2 is to be used in
...

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