Browse Standards

耐磨钢铸件

Abrasion-resistant steel castings

船舶及海洋工程用结构钢

Ship and ocean engineering structural steel

索道用钢丝绳

Steel wire ropes for ropeway

三氧化二砷

Arsenic trioxide

压力容器用调质高强度钢板

Quenched and tempered high strength steel plates for pressure vessels

铌及铌合金废料

Scraps of niobium and niobium alloy

钼及钼合金废料

Scraps of molybdenum and molybdenum alloy

便携式铝合金梯

Portable aluminium alloy ladders

焊割用铜及铜合金无缝管

Copper and copper alloy seamless tube for welding and cutting

车辆热交换器用复合铝合金焊管

Clad aluminium alloy welded tubes for heat exchangers of vehicles

铝及铝合金管形导体

Aluminium and aluminium alloy tube bus conductors

湿法炼锌企业废水循环利用技术规范

The technical specification of waste water recycle fo hydrometallurgical zinc enterprise

铜、铅、锌和镍精矿 检查取样误差的实验方法

Copper，lead ，zinc and nickel concentrates - Experimental methods for checking the bias of sampling

铜、铅、锌和镍精矿 检查取样精密度的实验方法

Copper, lead, zinc and nickel concentrates - Experimental methods for checking the precision of sampling

硫化铜、铅和锌精矿 试样中湿存水分的测定 重量法

Copper，lead and zinc sulfide concentrates - Determination of hygroscopic moisture in the analysis sample - ?Gravimetric method

硫化铜、铅、锌和镍精矿 散装干物料质量损失的测定

Copper,lead,zinc and nickel concentrates - Determination of mass loss of bulk material on drying

易切削铜合金切削废屑回收规范

Specifications for recovery of cutting filings of free-cutting copper alloys

铜及铜合金熔铸冷却水零排放和循环利用规范

Specification on zero emissions and recycling of cooling water during melting and casting for copper and copper alloy

铝及铝合金复合板、带、箔材牌号表示方法

Designation system for aluminium and aluminium alloys composite sheets, strips and foils

高温合金管材通用技术条件

General specification of superalloy tubes