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UNE 81701:1980

UNE 81701:1980

ESCALERAS PORTATILES DE MADERA. TERMINOLOGIA Y GENERALIDADES

PORTABLE WOOD LADDERS. TERMINOLOGY AND GENERAL ASPECTS

Publication Date:
1980-10-15 /Anulada
Cancellation date:
1994-03-17
CTN:

CTN 81 - Occupational health and safety

Cancellations:

It is cancelled by: UNE-EN 131-1:1994

It is cancelled by: UNE-EN 131-2:1994