95.99 Withdrawal of Standard Feb 21, 2020
ISO
ISO/TC 44/SC 9 Health and safety
International Standard
13.100 Occupational safety. Industrial hygiene | 25.160.30 Welding equipment
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.
WITHDRAWN
ISO 15012-4:2016
95.99
Withdrawal of Standard
Feb 21, 2020
PUBLISHED
ISO 21904-1:2020