Browse Standards

微型热电偶用铂铑细偶丝规范

Specification for the platinum rhodium thermocouple thin wires used in mini-thermocouples

贵金属及其合金牌号表示方法

Precious metals and its alloys designation system

热双金属弹性模量试验方法

Test method for modulus of elasticity of thermostat metals

铁路机车、车辆车轴用钢

Axles steel for railway locomotive and wagons

超声波检验用钢对比试块的制作与校验方法

Standard practice for fabrication and control of steel reference blocks used in ultrasonic inspection

不锈钢点蚀电位测量方法

Method of pitting potential measurement for stainless steels

钢管漏磁探伤方法

Steel tubes--The testing method of magnetic flux leakage

合金结构钢

Alloy structure steels

金属材料电阻温度特征参数的测定

Testing method for electrical resistance-temperature characteristic parameters of metallic materials

抗磨白口铸铁件

Abrasion-resistant white iron castings

铸件 尺寸公差与机械加工余量

Castings--System of dimensional tolerances and machining allowances

一般用途的加工铜及铜合金板带材 外形尺寸及允许偏差

Wrought copper and copper alloy plate，sheet and strip for general purposes--Dimensions and tolerances

贵金属及其合金术语

The terminology for precious metals and their alloys

烧结金属材料和硬质合金弹性模量测定

Sintered metal materials and hardmetals--Determination of Young’s modulus

金属粉末松装密度的测定 第3部分:振动漏斗法

Metallic powders--Determination of apparent den-sity--Part 3:Oscillating funnel method

钢铁及合金牌号统一数字代号体系

Unified numbering system for designations of iron，steel and alloy

金属和合金的腐蚀 应力腐蚀试验 第5部分:C型环试样的制备和应用

Corrosion of metals and alloys--Stress corrosion testing--Part 5:Preparation and useof C-ring specimens

钢的伸长率换算 第2部分:奥氏体钢

Steel--Conversion of elongation values--Part 2: Austenitic steels

钢的伸长率换算 第1部分:碳素钢和低合金钢

Steel--Conversion of elongation values--Part 1:Carbon and low alloy steels

钢及钢产品交货一般技术要求

Steel and steel products--General technicaldelivery requirements