I.S. EN ISO 21904-1:2020
Current
The latest, up-to-date edition.
Health and safety in welding and allied processes - Equipment for capture and separation of welding fume - Part 1: General requirements (ISO 21904-1:2020)
Hardcopy , PDF
English
29-03-2020
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
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Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Significant hazards
5 Requirements and verifications
6 Instructions for use
7 Marketing
Annex A (informative) Malfunctions and determination of minimum airflow
Annex B (normative) Label for welding fume separation equipment
Bibliography
This document defines the general requirements for ventilation equipment used to capture and separate fumes generated by welding and allied processes, e.g. arc welding and thermal cutting.
| Committee |
TC 44
|
| DocumentType |
Standard
|
| Pages |
42
|
| ProductNote |
The date of any NSAI previous adoption may not match the date of its original CEN/CENELEC document.
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| EN ISO 21904-1:2020 | Identical |
| ISO 21904-1:2020 | Identical |
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