
Specification For Self-Tapping Screws And Metallic Drive Screws
出版:British Standards Institution

专家解读视频
1972 AMD 8549 [15/05/1995]1972 [25/09/1972]
© British Standards Institution 2013
Replaced by notes:
Partially replaced by BS EN ISO 1479:1995 and BS EN ISO 7049:1995.
Amendment notes:
AMD 8549 published 15 May 1995
ISO 1482:1983 - Equivalent
ISO 1483:1983 - Equivalent
ISO 2770:1974 - Similar
ISO 1479:1983 - Equivalent
ISO 1481:1983 - Equivalent