Fasteners: Part 5: General requirements and mechanhical properties Section 16: Drilling screws with tapping screw thread - Mechanical and functional properties
国外标准现行
标准号:SANS 1700-5-16-2003
标准名称: 紧固件.第5部分:一般要求和机械性能.第16节:自钻自攻螺钉.机械和功能性能
英文名称:Fasteners: Part 5: General requirements and mechanhical properties Section 16: Drilling screws with tapping screw thread - Mechanical and functional properties