SUSTAINABLE MINING MANAGEMENT

UNE 22470:2019

UNE 22470:2019

Superseded Historical

Sustainable mining- mineral processing- metallurgy management system. Indicators.

€129.00

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UNE 22480:2019

UNE 22480:2019

Superseded Historical

Sustainable mining- mineral processing- metallurgy management system. Requirements.

€76.00

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