【英文标准名称】:TestMethodforforFlexuralStrengthofAdvancedCeramicsatAmbientTemperature
【原文标准名称】:环境温度下高级陶瓷抗挠强度试验方法
【标准号】:ASTMC1161-1990
【标准状态】:作废
【国别】:美国
【发布日期】:1990
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:试验方法;抗弯强度;环境温度;陶瓷
【英文主题词】:ambienttemperatures;bendingstrength;ceramics;testmethods
【摘要】:
【中国标准分类号】:Q30
【国际标准分类号】:81_080
【页数】:7P;A4
【正文语种】:英语


Product Code:SAE J78
Title:Steel Self-Drilling Tapping Screws
Issuing Committee:Fasteners Committee
Scope: This SAE Standard covers the dimensional and general specifications, including performance requirements, for carbon steel self-drilling tapping screws suitable for use in general applications.It is the objective of this document to insure that carbon steel self-drilling tapping screws, by meeting the mechanical and performance requirements specified, shall drill a hole and form or cut mating threads in materials into which they are driven without deforming their own thread and without breaking during assembly.Appendix A is included to provide a recommended technique for measuring the case depth on the screws.
Rationale: This SAE Standard covers the dimensional and general specifications, including performance requirements, for carbon steel self-drilling tapping screws suitable for use in general applications.It is the objective of this document to insure that carbon steel self-drilling tapping screws, by meeting the mechanical and performance requirements specified, shall drill a hole and form or cut mating threads in materials into which they are driven without deforming their own thread and without breaking during assembly.Appendix A is included to provide a recommended technique for measuring the case depth on the screws.