ISO 7050 : 2011(R2016)现行
CROSS-RECESSED COUNTERSUNK (FLAT) HEAD TAPPING SCREWS
出版：International Organization for Standardization
专家解读视频
Describes the characteristics of cross-recessed pan head tapping screws with thread sizes from ST 2,2 to ST 9,5 inclusive.
DIN 7982 : 1990 - Similar to
DS EN ISO 7050 : 2011 - Identical
DIN ISO 7050 : 1990 - Identical
PN EN ISO 7050 : 2011 - Identical
DIN 7982 E : 1990 - Similar to
NS EN ISO 7050 : 2011 - Identical
NFE 25 656 : 1984 - Similar to
AS/NZS 4407:2015 - Identical
GOST R ISO 7050 : 2012 - Identical
NS ISO 7050 : 1ED 1988 - Identical
DIN EN ISO 7050 : 2011 - Identical
DIN EN ISO 7050 E : 2011 - Identical
SANS 1700-13-6 : 1ED 1996(R2017) - Identical
