ISO 898-7:1992现行
Mechanical properties of fasteners Part 7: Torsional test and minimum torques for bolts and screws with nominal diameters 1 mm to 10 mm
出版：International Organization for Standardization
专家解读视频
UNE EN 20898-7:1996 - Identical
BIS IS 1367-20:1996 (R2001) - Identical
AS 4291.7-2000 (R2015) - Identical
NS ISO 898-7 Ed. 1 (1995) - Identical
PN EN 20898-7:1997 - Identical
NF EN 20898-7:1995 - Identical
I.S. EN 20898-7:1995 - Identical
UNI EN 20898-7:1996 - Equivalent
NBN EN 28839:1992 - Identical
NBN EN 20898-7:1995 - Identical
DIN EN 20898-7 (1995-04) - Identical
ONORM EN 20898-7:1995 - Identical
GB/T 3098.13-1996 - Identical
BS EN 20898-7:1995 - Equivalent
JIS B 1058:1995 - Identical
NEN ISO 898-7:1995 - Identical
SN EN 20898-7:1995 - Identical
DR 97083 - Identical
KS B 0551:2015 - Identical
