NBN EN ISO 15012-4:2016

Health and safety in welding and allied processes - Equipment for capture and separation of welding fume - Part 4: General requirements (ISO 15012-4:2016)

WITHDRAWN

About this standard

Languages
German, English and French
Type
NBN
Standards committee
CEN/TC 121
Status
WITHDRAWN
Publication date
26 August 2016
Replaced by
NBN EN ISO 21904-1:2020
ICS Code
25.160.30 (Welding equipment)
Withdrawn Date
29 April 2020

About this training

Summary

ISO 15012-4:2016 defines the general requirements for ventilation equipment used to control exposure to fumes generated by welding and allied processes. It applies to the design and manufacture of all parts of the equipment including hoods, ducting, filter units, air movers, systems that inform of unsafe operation and workplace practices to ensure safe working with regard to exposure.
Significant hazards are listed in Clause 4. It does not cover electrical, mechanical and pneumatic hazards.
ISO 15012-4:2016 is applicable to the following:
- local exhaust ventilation systems (LEV)
- mobile and stationary equipment.
It is not applicable to the following:
- general ventilation, air make up or air movement systems
- air conditioning systems
- separation of gases generated by or used by welding and allied processes
- LEV used for welding and allied processes that generate reactive potentially explosive particles and atmospheres
- grinding dust.
ISO 15012-4:2016 applies to systems designed and manufactured after its publication.