Structures for mine shafts -- Part 2: Headframe structures
Structures de puits de mine -- Partie 2: Chevalements
73.020 - Mining and quarrying. Including exploration, opening-up, development, working of mineral deposits, drilling, construction of mines, mining operations, processing of minerals, etc.
ISO 19426-1:2018
ISO 19426-3:2018
ISO 19426-4:2018
ISO 19426-5:2018
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