
Fasteners; Surface Discontinuities; Part 1: Bolts, Srews And Studs For General Requirements
出版:Swiss Standards

专家解读视频
1992 [01/06/1992]
"Indice de classement: SNV NF E25-100-3" (12/2001)
NF EN 26157-1:1992 - Identical
DIN EN 26157-1 (1991-12) - Identical
DIN EN 26157-1 : 1991 - Identical
ISO 6157-1 : 1988(R2014) - Identical
ISO 6157-1:1988 - Identical