ISO 1174-1 : 2011(R2016)现行
ASSEMBLY TOOLS FOR SCREWS AND NUTS - DRIVING SQUARES - PART 1: DRIVING SQUARES FOR HAND SOCKET TOOLS
出版：International Organization for Standardization
专家解读视频
This part of ISO 1174 specifies the dimensions, separation force and designation of driving squares for hand socket tools.
NF ISO 1174-1 : 2011 - Identical
NBR ISO 1174-1 : 2012 - Identical
BS ISO 1174-1 : 2011 - Identical
UNI ISO 1174-1 : 2012 - Identical
BS ISO 1174-1 : 2011 - Identical
UNI ISO 1174-1 : 2012 - Identical
UNE ISO 1174-1 : 2009 - Identical
PN ISO 1174-1 : 2001 - Identical
NF ISO 1174-1 : 2011 - Identical
NBR ISO 1174-1 : 2012 - Identical
