DIN EN 26157-3 (1991-12)现行
Fasteners; surface discontinuities; bolts, screws and studs subject to special requirements (ISO 6157-3:1988); german version EN 26157-3:1991
出版：German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频
UNE EN 26157-3:1992 - Identical
SS EN 26157-3 Ed. 1 (1992) - Identical
SNV DIN EN 26157-3:1991 - Identical
SNV NF EN 26157-3:1992 - Identical
ONORM EN 26157-3:1992 - Identical
BS EN 26157-3:1992 - Identical
NBN EN 26157-3:1992 - Identical
I.S. EN 26157-3:1992 - Identical
UNI EN 26157-3:1993 - Identical
NF EN 26157-3:1992 - Identical
ISO 6157-3:1988 - Identical
