ISO 1711 : 1975已作废
HAND OPERATED WRENCHES AND SOCKETS - TECHNICAL SPECIFICATIONS
出版：International Organization for Standardization
专家解读视频
NFE 74 381 : 1980 - Similar to
UNI 6369 : 1968 - Similar to
BS 3555(1988) : 1988 - Similar to
DIN 7445 : 1998 - Identical
NFE 74 381 : 1980 - Similar to
DIN 7445 E : 1998 - Corresponds
UNI 6396 : 1987 - Similar to
UNI 6369 : 1968 - Similar to
DIN 7445 : 1998 - Corresponds
