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Standard
UNE-EN 1804-2:2021

UNE-EN 1804-2:2021

Maquinaria para minería subterránea. Requisitos de seguridad para sostenimientos hidráulicos. Parte 2: Estemples y pistones hidráulicos.

Machines for underground mines - Safety requirements for hydraulic powered roof supports - Part 2: Power set legs and rams

Machines pour mines souterraines - Exigences de sécurité relatives aux soutènements marchants applicables aux piles - Partie 2 : Étançons et vérins à pose mécanisée

Publication Date:
2021-11-10 /Vigente
International equivalences:

EN 1804-2:2020 (Identical)

Cancellations:

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This standard is available in:

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