Standard

NS-EN ISO 21904-2:2020

May 2020 Published

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Language English

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Abstract

This document specifies a method for testing equipment for the separation of welding fume in order to determine whether its separation efficiency meets specified requirements. The method specified does not apply to testing of filter cartridges independent of the equipment in which they are intended to be used. This document applies to equipment that is manufactured after its publication. NOTE General ventilation systems are excluded from the Scope of ISO 21904-1.

Document information

Standard from SN
Published: 1 May 2020
Edition: 2020-03
Version: 1
Document type: NAT
ISBN:

ICS 13.100
ICS 25.160.01
National Committee SN/K 58

Product Relations

Replaces: NS-EN ISO 15012-1:2013
Refers: ISO 2602:1980
Adopted from: EN ISO 21904-2:2020 , 0

Product life cycle

Previous product

Withdrawn

NS-EN ISO 15012-1:2013
Current product

Published

NS-EN ISO 21904-2:2020

NS-EN ISO 21904-2:2020

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