Browse Standards
4520+ standards in database
4520 result(s) found
金矿石
Gold ores
汽车排气系统用冷轧铁素体不锈钢钢板和钢带
Cold rolling ferritic stainless steel sheet and strip for automotive exhaust system
海缆铠装用镀锌或锌合金钢丝
Zinc or zinc alloy coated steel wire for armouring oceaneering cables
钢拉杆
Steel tie rod
铸造镁合金锭
Magnesium alloys ingots for castings
高碳铬轴承钢
High-carbon chromium bearing steel
矿粉矿浆输送用电焊钢管
Welded steel pipe for ore pulp transportation
直缝电焊钢管
Steel pipes with a longitudinal electric（resistance）weld
非调质机械结构钢
Microalloyed medium carbon steels
胎圈用钢丝
Bead wire
烧结余热回收利用技术规范
Technical specifications for waste heat recovery and utilization of sintering
钢渣中金属回收处理技术规范
Technical specifications on metal recovery of steel slag
钢铁企业轧钢加热炉节能设计技术规范
Technical specification energy saving design for reheating furnace of steel rolling in iron and steel works
半封闭矿热炉炉料热装热送技术规范
Technical specification for hot charging and hot delivery of semi-closed arc furnace
干熄焦节能技术规范
Technical specification for energy-saving technology of coke dry quenching
金属材料 管 环扩张试验方法
Metallic materials—Tube—Ring-expanding test
金属材料 管 卷边试验方法
Metallic materials—Tube—Flanging test
炼焦入炉煤调湿技术规范
Technical specification of coking coal moisture control
金精矿化学分析方法 第12部分：砷、汞、镉、铅和铋量的测定 原子荧光光谱法
Methods for chemical analysis ofgoldconcentrates—Part 12: Determination of arsenic, mercury, cadmium, lead, bismuth—Atomic fluorescence spectrometric method
铜及铜合金无缝管涡流探伤方法
Electromagnetic (eddy-current) examination of copper and copper alloy seamless tube