Browse Standards

4520+ standards in database

4520 result(s) found

GB/T 2521.1-2016 Active

全工艺冷轧电工钢 第1部分:晶粒无取向钢带(片)

Cold-rolled electrical steel delivered in the fully-processed state—Part 1: Grain non-oriented steel strip(sheet)

ICS: 77.140.40
2017-05-01
GB/T 5687.4-2016 Active

氮化铬铁和高氮铬铁 氮含量的测定 蒸馏-中和滴定法

Nitrogen-bearing ferrochromium and nitride ferrochrome with high nitrogen content—Determination of nitrogen content—The distillation-neutralization titration method

ICS: 77.100
2017-05-01
GB/T 32786-2016 Active

含镍生铁 铁含量的测定 重铬酸钾滴定法

Pig iron contenting nickel—Determination of iron content—Dichromate titration method

ICS: 77.100
2017-05-01
GB/T 32784-2016 Active

含镍生铁 铬含量的测定 过硫酸铵-硫酸亚铁铵滴定法

Pig iron contenting nickel—Determination of chromium content—Ammonium per sulfate-ammonium ferrous sulfate titration method

ICS: 77.100
2017-05-01
GB/T 32787-2016 Active

锰系铁合金粉尘冷压复合球团技术规范

Technical specification for manganese ferroalloy dust cold-press composite pellet

ICS: 77.140.99
2017-05-01
GB/T 32785-2016 Active

钒钛磁铁矿冶炼废渣处置及回收利用技术规范

Technical specification for disposal and utilization of vanadium titanium magnetite smelting slag

ICS: 77.140.99
2017-05-01
GB/T 12606-2016 Active

无缝和焊接(埋弧焊除外)铁磁性钢管纵向和/或横向缺欠的全圆周自动漏磁检测

Automated full peripheral flux leakage testing of seamless and welded (except submerged arc-welded) ferromagnetic steel tubes for the detection of longitudinal and/or transverse imperfections

ICS: 77.040.20
2017-07-01
GB/T 3952-2016 Active

电工用铜线坯

Copper drawing stock for electrical purpose

ICS: 77.150.30
2017-07-01
GB/T 32977-2016 Active

改善耐蚀性能热轧型钢

Hot rolled improved corrosion resisting steel sections

ICS: 77.140.70
2017-07-01
GB/T 32970-2016 Active

高温高压管道用直缝埋弧焊接钢管

Longitudinal submerged-arc welded steel pipe for high pressure service at high temperatures

ICS: 77.140.75
2017-07-01
GB/T 32969-2016 Abolished

系泊链钢

Steel for offshore mooring chain cables

ICS: 77.140.70
2017-07-01
GB/T 32968-2016 Active

钢筋混凝土用锌铝合金镀层钢筋

Zinc-aluminum alloy coated steel bars for the reinforcement of concrete

ICS: 77.140.60
2017-07-01
GB/T 32964-2016 Active

液化天然气用不锈钢焊接钢管

Welded stainless steel pipes for liquefied natural gas

ICS: 77.140.75
2017-07-01
GB/T 32963-2016 Active

锌铝合金镀层钢丝缆索

Zinc-aluminum alloy coated steel wire cable

ICS: 77.140.65
2017-07-01
GB/T 32961-2016 Active

转炉熔融热闷钢渣

Disintegrated molten BOF steel slag by steam

ICS: 77.140.99
2017-07-01
GB/T 32959-2016 Abolished

高碳铬轴承钢大型锻制钢棒

High-carbon chromium bearing steel for large forged bars

ICS: 77.140.10
2017-07-01
GB/T 32958-2016 Abolished

流体输送用不锈钢复合钢管

Stainless steel clad pipes for fluid transport

ICS: 77.140.75
2017-07-01
GB/T 32957-2016 Active

液压和气动系统设备用冷拔或冷轧精密内径无缝钢管

Cold-drawn or cold-rolled precision inside diameter seamless steel tubes for hydraulic and pneumatic system service

ICS: 77.140.75
2017-07-01
GB/T 32955-2016 Active

集装箱用不锈钢钢板和钢带

Stainless steel plate,sheet and strip for container

ICS: 77.140.50
2017-07-01
GB/T 32930-2016 Active

微晶硬质合金棒材

Microcrystalline cemented carbide rod

ICS: 77.160
2017-07-01
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