ISO 6157-2 : 1995(R2016)现行
FASTENERS - SURFACE DISCONTINUITIES - PART 2: NUTS
出版：International Organization for Standardization
专家解读视频
Describes the limits for various types of surface discontinuities on nuts.
SS-EN ISO 6157-2:2004 - Identical
DS EN ISO 6157-2 : 2004 - Identical
NBN E 27 073 : 1988 - Identical
BIS IS 1367-10 : 2002 - Identical
GOST ISO 6157-2 : 2015 - Identical
GOST R ISO 6157-2 : 2009 - Identical
PN EN ISO 6157-2 : 2006 - Identical
DIN EN ISO 6157-2 : 2004 - Identical
