Mining and quarrying

Y compris prospection, exploitation des gisements, forage, construction des mines, traitement des minerais, etc.

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

Reference:

ISO 23875:2021/Amd 1:2022

Publication Year:

2022

Domain:

Exploitation minière et de carrière

11 000 F CFA

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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

Reference:

ISO 23875:2021/Amd 1:2022

Publication Year:

2022

Domain:

Exploitation minière et de carrière

11 000 F CFA

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