Browse Standards

金属材料 延性试验 多孔状和蜂窝状金属高速压缩试验方法

Metallic materials—Ductility testing—High speed compression test for porous and cellular metals

硬质合金 巴氏韧性试验

Hardmetals—Palmqvist toughness test

铜及铜合金管材内表面碳含量的测定方法

Method for determination of the carbon content on the inner surface of copper and copper-alloy tube

断路器用铜带

Copper strips for circuit breakers

铁矿石采选企业污水处理技术规范

Technical specification for wastewater treatment of iron ore mining and mineral processing enterprises

焊接H型钢

Welded H-section steel

用于水泥和混凝土中的精炼渣粉

Refining slag powder used for cement and concrete

金属材料 疲劳试验 应变控制热机械疲劳试验方法

Metallic material—Fatigue testing—Strain-controlled thermomechanical fatigue testing method

合金工模具钢板

Alloy tool and mould steel sheets and plates

高辐射覆层节能技术规范

Specification for high radiative coating energy-saving technology

蓝宝石单晶位错密度测量方法

Test method for dislocation density of sapphire single crystal

钢帘线用盘条

Wire rod for steel cord

铝中间合金

Aluminium hardeners

预应力钢丝及钢绞线用热轧盘条

Hot-rolled wire rod for prestressed steel wire and strand

铜及铜合金线材

Copper and copper alloy wire

铜及铜合金带材

Copper and copper alloy strip

铜及铜合金板材

Copper and copper alloy sheet

热轧H型钢和剖分T型钢

Hot rolled H and cut T section steel

结构用冷弯空心型钢

Cold forming hollow sectional steel for general structure

金属材料 疲劳试验 疲劳裂纹扩展方法

Metallic materials—Fatigue testing—Fatigue crack growth method