ISO 23875:2021/Amd 1:2022

Mining — Air quality control systems for operator enclosures — Performance requirements and test methods — Amendment 1

Exploitation minière — Systèmes de contrôle de la qualité de l’air destinés aux enceintes de l’opérateur — Exigences de performance et méthodes d’essai — Amendement 1

Date:

2022-06-30 / Published

ICS:

13.040.30 - Workplace atmospheres.

73.020 - Mining and quarrying. Including exploration, opening-up, development, working of mineral deposits, drilling, construction of mines, mining operations, processing of minerals, etc.

Committee:

ISO/TC 82 - Mining

Relación con otras normas ISO:

Modifica a: ISO 23875:2021

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