4140 标准查询与下载

ISO 1234:1976 开口销.米制系列

Split pins; Metric series

VSM 15161-1971 摩擦学．术语：定义和术语

tribology. Terminology: Definitions and Terms

VSM 15158-1971 塑料．热塑塑料的维卡（Vicat）软化温度的稳定

Rectangular or square parallel keys and their corresponding keyways (Dimensions in millimetres)

VSM 15159-1971 图纸．焊接标记注解

Rectangular or square parallel keys and their corresponding keyways (Dimensions in millimetres)

VSM 15160-1971 塑料．热后可塑性聚碳酸酯成形件．VSM 77200 第4页的材料属性

Rectangular or square parallel keys and their corresponding keyways (Dimensions in millimetres)

VSM 15170-1971 无缝钢管．尺寸和重量．概览1）

Seamless steel pipe. Dimensions and weight. Overview 1)

VSM 15165-1971 焊接．铝和AI合金点焊接．计算准则

welding. Spot welding of aluminum and AI alloy. Calculation criteria

VSM 15162-1969 可硬化的塑料．材料检测．分解温度

Taper keys with or without gib head and their corresponding keyways (Dimensions in millimetres)

DIN 6888:1956 不带键锥度的传动式紧固件.半圆键.尺寸和应用

Drive Type Fastenings without Taper Action; Woodruff Keys, Dimensions and Application

DIN 6889:1956 扭力传动斜键.弯头鞍形键.尺寸和应用

Taper Key Torque Transmission; Gib-head Saddle Keys, Dimensions and Application

DIN 6881:1956 锥形键扭距传输.鞍形键.尺寸和应用

Taper Key Torque Transmission; Saddle Keys, Dimensions and Application

DIN 6883:1956 锥形键扭距传输.平行键.尺寸和应用

Taper Key Torque Transmission; Parallel Keys, Dimensions and Application

DIN 6884:1956 扭力传动斜键.弯头平行键.尺寸和应用

Taper Key Torque Transmission; Gib-head Parallel Keys, Dimensions and Application