NS EN 346:1993被替代
Specification For Protective Footwear For Professional Use
出版：Norwegian Standards (Norges Standardiseringsforbund)
专家解读视频
Specifies basic and additional (optional) requirements for protective footwear for professional use. Refers to EN 344: 1992. Includes detailed tables. BS AMD 9608 RENUMBERS THIS STANDARD
UNE EN 346:1993 - Identical
UNI EN 346:1994 - Identical
NF EN 346:1993 - Identical
SS EN 346:1992 - Identical
I.S. EN 346:1993 - Identical
BS EN 346:1993 - Identical
DIN EN 346 (1993-01) - Identical
ONORM EN 346:1993 - Identical
NEN EN 346:1993 - Identical
