I.S. EN ISO 7050:1995被替代
Cross Recessed Countersunk (flat) Head Tapping Screws (common Head Style)
出版：National Standards Authority of Ireland
专家解读视频
Gives the characteristics of cross recessed countersunk (flat) head tapping screws with thread sizes from ST 2,2 to ST 9,5 inclusive.
ONORM EN ISO 7050:1995 - Identical
NEN EN ISO 7050:1994 - Identical
SN EN ISO 7050:1995 - Identical
BS EN ISO 7050:1995 - Identical
NBN EN ISO 7050:1995 - Identical
UNI EN ISO 7050:1996 - Identical
NF EN ISO 7050:1994 - Identical
ISO 7050:1983 - Identical
SS EN ISO 7050 Ed. 1 (1995) - Identical
UNE EN ISO 7050:1995 - Identical
