Browse Standards

熔化极气体保护电弧焊用非合金钢及细晶粒钢实心焊丝

Wire electrodes and weld deposits for gas shielded metal arc welding of non alloy and fine grain steels

电力机器人术语

Terminology for electric power robots

焊缝无损检测 金属复合材料焊缝涡流视频集成检测方法

Non-destructive testing of welds—Eddy current-video integrated testing method of metal composites weld

服务机器人 电气安全要求及测试方法

Service robot—Electrical safety requirements and test methods

电阻焊设备 变压器 适用于所有变压器的通用技术条件

Resistance welding equipment—Transformers—General specifications applicable to all transformers

涂附磨具 装有卡盘或未装卡盘的砂页轮

Coated abrasives—Flap wheels with incorporated flanges or separate flanges

超硬磨料制品 金刚石或立方氮化硼砂轮和磨头 极限偏差和圆跳动公差

Superabrasive products—Grinding wheels and mounted points with diamond or cubic boron nitride—Limit deviations and run-out tolerances

磨料磨具术语

Terminology for abrasives and abrasive products

数控往复走丝电火花线切割机床 参数

NC reciprocating traveling type wire electrical-discharge machines—Parameters

管与管板的焊接工艺评定试验

Welding procedure qualification test for tubes to tube-plate joints

拉制模　硬质合金拉制模　结构型式和尺寸

Drawing dies—Carbide alloy drawing dies—Structural types and dimensions

电火花线切割机床（单向走丝型） 精度检验

Wire electrical discharge machines（unidirectional traveling type）—Testing of the accuracy

堆焊工艺评定试验

Welding procedures qualification for overlay welding

焊缝无损检测 超声检测 自动相控阵超声技术的应用

Non-destructive testing of welds—Ultrasonic testing—Use of automated phased array technology

金属材料焊缝破坏性试验 焊接接头显微硬度试验

Destructive tests on welds in metallic materials—Microhardness testing of welded joints

焊缝无损检测 超声检测 奥氏体钢和镍基合金焊缝检测

Non-destructive testing of welds—Ultrasonic testing—Testing of welds in austenitic steels and nickel-based alloys

冲压件未注公差尺寸极限偏差

Permissible stamping variations in dimensions without tolerance indication

工业燃料加热装置基本技术条件 第1部分：通用部分

Basic specifications for industrial fuel fired installations—Part 1：General

内六角扳手

Hexagon socket screw keys

弧焊设备 第14部分：校准、确认和一致性试验

Arc welding equipment—Part 14: Calibration, validation and consistency testing