Browse Standards

电子废弃物中金属废料废件

The metal scraps in waste electrical and electronic equipment

变形铝及铝合金牌号表示方法

Designation system for wrought aluminium and aluminium alloy

冷拔异型钢管

Cold drawn shaped steel tubes

结构用热轧翼板钢

Hot-rolled flange plate for construction

含镍生铁

Pig iron containing nickel

钢渣复合料

Steel slag composite material

铁合金 评价品质波动和检查取样精度的试验方法

Ferroalloys - Experimental methods for the evaluation of the quality variation and methods for checking the precision of sampling

铝合金隔热型材复合性能试验方法

Test methods for composite performances of aluminium alloy thermal barrier profiles

金属材料 线材 第2部分：双向扭转试验方法

Metallic materials - Wire - Part 2: Reverse torsion test

金属材料 线材 第1部分：单向扭转试验方法

Metallic materials - Wire - Part 1: Simple torsion test

厚钢板超声自动检测方法

Thicker steel plates - Method for automatic ultrasonic testing

耐火结构用钢板及钢带

Fire-resistant structural steel plate and strip

锅炉和热交换器用焊接钢管

Welded carbon steel tubes for boilers and heat exchangers

高温合金精铸叶片通用技术条件

General specification of superalloy investment cast airfoils

风力发电塔用结构钢板

Structural steel plate for wind power tower

铽镝铁大磁致伸缩材料

Terbium-Dysprosium-iron giant magnetostrictive materials

碳素轴承钢

Carbon bearing steel

抗震结构用型钢

Structural section steels with improved seismie resistance

金属和合金的腐蚀 室内大气低腐蚀性分类 第3部分：影响室内大气腐蚀性的环境参数测定

Corrosion of metals and alloys - Classification of low corrosivity of indoor atmospheres - Part 3: Measurement of environmental parameters affecting indoor corrosivity

金属材料 单轴拉伸蠕变试验方法

Metallic materials - Uniaxial creep testing method in tension