Publication details
| Publication CODE |
Title |
| NBN EN 50632-2-4:2017 (2016-07) |
ELECTRIC MOTOR-OPERATED TOOLS - DUST MEASUREMENT PROCEDURE - PART 2-4: PARTICULAR REQUIREMENTS FOR SANDERS OTHER THAN DISK TYPE |
| |
| Price Excl. VAT |
Total number of pages, tables and drawings |
|
32.00 €
|
9 P.. |
Description
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.
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.
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| Class |
C
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Available files
ATTENTION: Belgian registered standards (NBN EN or NBN HD) are generally
only available in English or French. Only the cover page is translated
and the document itself is in English or in French.
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|
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Status
| Status |
Registered trilingual Belgian standard EN or FR or DE |
| Situation |
Currently active
|
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Origin
| Committee |
CLC TC 116 (exTC61F)
SAFETY OF HAND-HELD AND TRANSPORTABLE MOTOR OPERATED ELECTRIC TOOLS
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| Responsible |
De heer VAN HECKE Luk
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Approval
| BEC Approval |
2016-05-03 |
| NBN Approval |
2017-06-21 |
| Registration |
176592 |
| ICS-Code (International Standards Classification) |
13.040.40
, 25.140.20
|
| NBN Status |
New |
|
| Date of ratification (d.o.r.) |
2016-05-03 |
| Date of availability (d.a.v.) |
2016-07-22 |
| Date of announcement (d.o.a.) |
2016-11-03 |
| Date of publication (d.o.p.) |
2017-05-03 |
| Date of withdrawal former edition (d.o.w.) |
2018-05-03 |
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Correspondences with international standards
| Relation |
International standard |
Date |
| is identical to |
EN 50632-2-4:2016
|
2016-07-22 |
|
