UNI EN 26157-3:1993现行
Fasteners - Surface Discontinuities - Bolts, Screws And Studs For Special Requirements
出版：Italian Standards
专家解读视频
1993 [31/10/1993]
ONORM EN 26157-3:1992 - Identical
DIN EN 26157-3 (1991-12) - Identical
BS EN 26157-3:1992 - Identical
NBN EN 26157-3:1992 - Identical
I.S. EN 26157-3:1992 - Identical
NF EN 26157-3:1992 - Identical
ISO 6157-3:1988 - Equivalent
SS EN 26157-3 Ed. 1 (1992) - Identical
UNE EN 26157-3:1992 - Identical
