ISO 3318:2016现行
Assembly tools for screws and nuts - Open-ended wrenches, box wrenches and combination wrenches - Maximum widths of heads
出版：International Organization for Standardization
专家解读视频
Describes the maximum outside head dimensions for open-ended wrenches, box wrenches and combination wrenches.
UNI ISO 3318 : 2011 - Identical
NEN ISO 3318 : 2016 - Identical
NF ISO 3318 : 2017 - Identical
BS ISO 3318 : 2016 - Identical
BS ISO 3318 : 2016 - Identical
UNE 16515 : 1991 - Identical
GOST R ISO 3318 : 2013 - Identical
UNI ISO 3318 : 2011 - Identical
DIN 902 : 1982 - Similar to
NEN ISO 3318 : 2016 - Identical
NF ISO 3318 : 2017 - Identical
ABNT NBR ISO 3318:2018 - Identical
SAC GB/T 4289 : 1984 - Identical
PN ISO 3318 : 1998 - Identical
BS 192(1982) : 1982 - Similar to
