Browse Standards

柔性石墨板试验方法

Test method for flexible graphite sheets

预载荷高强度栓接结构连接副 第9部分：扭剪型大六角头螺栓和螺母连接副

High-strength structural bolting assemblies for preloading—Part 9: Torshear type bolt with hexagon head with large width across flats，and nut assemblies

滚动轴承 代号方法

Rolling bearings—Identification code

内六角花形半沉头螺钉

Hexalobular socket raised countersunk head screws

内六角花形盘头螺钉

Hexalobular socket pan head screws

内六角花形圆柱头螺钉

Hexalobular socket head cap screws

内六角花形低圆柱头螺钉

Hexalobular socket cheese (short) head screws

内六角花形半沉头自攻螺钉

Hexalobular socket raised countersunk (oval) head tapping screws

内六角花形沉头自攻螺钉

Hexalobular socket countersunk head tapping screws

内六角花形盘头自攻螺钉

Hexalobular socket pan head tapping screws

花键承载能力计算方法

Calculation of load capacity of spline

预载荷高强度栓接结构连接副 第8部分：扭剪型圆头螺栓和螺母连接副

High-strength structural bolting assemblies for preloading—Part 8: Torshear type bolt with cup head,and nut assemblies

普通螺纹搓制和滚制前的毛坯直径

The blank diameters for rolling general purpose metric screw threads

滑动轴承 壳体支撑滑动轴承 第3部分：居中法兰式滑动轴承

Plain bearings—Pedestal plain bearings—Part 3: Centre flange bearings

统一螺纹搓制和滚制前的毛坯直径

The blank diameters for rolling unified screw threads

全封闭型电动机-压缩机用弹簧 技术条件

Springs installed in hermetic motor-compressor—Technical specifications

滚动轴承 无内圈冲压外圈滚针轴承 外形尺寸

Rolling bearings－Needle roller bearings with drawn cup and without inner ring－Boundary dimensions

滚动轴承 工业机器人RV减速器用精密轴承

Rolling bearings—Precision bearings for RV reducers of industrial robots

滚动轴承 高碳铬轴承钢零件 热处理技术条件

Rolling bearings—Parts made from high-carbon chromium bearing steels—Specifications for heat treatment

滚动轴承 工业机器人谐波齿轮减速器用柔性轴承

Rolling bearings—Flexible bearings for harmonic drive gear reducers of industrial robots