DIN EN 347-1 : 1997被替代
OCCUPATIONAL FOOTWEAR FOR PROFESSIONAL USE - PART 1: SPECIFICATION
出版：German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频
Defines requirements, basic and additional (optional) for occupational footwear for professional use.
ISO 8782-4 : 1998 - Similar to
BS EN 347-1 : 1993 - Identical
SN EN 347-1 : 1998 - Identical
BS EN 347-1 : 1993 - Identical
ISO 8782-4 : 1998 - Similar to
SN EN 347-1 : 1998 - Identical
