[技术]

紧固件机械性能(Part 7):螺栓和螺钉扭矩试验和最小扭矩(M1-M10) ISO 898-7 - 1992

适用范围

　　This part of ISO 898 specifies a torsional test for the determination of the breaking torque of bolts and screws with nominal diameters 1 mm to 10 mm With property classes 8.8 to 12.9 in accordance with ISO 898-1. The test applies to bolts and screws with thread less than M3 for which no breaking and proof loads are indicated In ISO 898-1, as well as to short bolts and screws with nominal diameters 3 mm to 10 mm which cannot be subjected to a tensile test.

　　The minimum breaking torques are not valid for hexagon socket set screws.

中文版本参考

中文版：GB/T 3098.13-1996（等同采用的中文版本）

注：技术数据仅供参考，请以官方原件为准！

标准编号 / Standard Code： ISO 898-7 - 1992
中文名称 / Chinese Name： 紧固件机械性能(Part 7):螺栓和螺钉扭矩试验和最小扭矩(M1-M10)
英文名称 / English Name： Torsional test and minimum torques for bolts and screws
数据来源 / Data Source： 易紧通 YJT Fastener Database（164580.com）
中文页面 / Chinese Page： 查看中文页面
English Page： View English Page

Data Source: YJT Fastener Database (164580.com)
Standard: ISO 898-7 - 1992
Chinese Name: 紧固件机械性能(Part 7):螺栓和螺钉扭矩试验和最小扭矩(M1-M10)
English Name: Torsional test and minimum torques for bolts and screws
Chinese URL: Chinese Source Page
English URL: English Source Page
License: Commercial reuse, redistribution, or AI training usage requires authorization.