Browse Standards

4761+ standards in database

4761 result(s) found

GB/T 22640-2008 Abolished

铝合金加工产品的环形试样应力腐蚀试验方法

Test method of C-Ring sample to stress-corrosion cracking for wrought aluminium and aluminium alloys products

ICS: 77.040.30
2009-11-01
GB/T 22638.6-2008 Abolished

铝箔试验方法 第6部分:直流电阻的测定

Test methods for aluminium and aluminium alloy foils - Part 6: Determination of direct current resistance

ICS: 77.040.01
2009-11-01
GB/T 22638.5-2008 Abolished

铝箔试验方法 第5部分:刷水试验方法

Test methods for aluminium and aluminium alloy foils - Part 5: Determination of wettability by brushing

ICS: 77.040.01
2009-11-01
GB/T 22638.4-2008 Abolished

铝箔试验方法 第4部分:表面润湿张力的测定

Test methods for aluminium and aluminium alloy foils - Part 4: Determination of surface wetting tension

ICS: 77.040.01
2009-11-01
GB/T 22638.3-2008 Abolished

铝箔试验方法 第3部分:粘附性的测定

Test methods for aluminium and aluminium alloy foils - Part 3: Determination of stickiness

ICS: 77.040.01
2009-11-01
GB/T 22638.2-2008 Abolished

铝箔试验方法 第2部分:针孔的检测

Test methods for aluminium and aluminium alloy foils - Part 2: Determination of porosity

ICS: 77.040.01
2009-11-01
GB/T 22638.1-2008 Abolished

铝箔试验方法 第1部分:厚度的测定 重量法

Test methods for aluminium and aluminium alloy foils - Part 1: Determination of thickness by gravimetric method

ICS: 77.040.01
2009-11-01
GB/T 23272-2009 Active

照明及电子设备用钨丝

Tungsten wire for lighting and electronic equipments

ICS: 77.150
2009-11-01
GB/T 1774-2009 Active

超细银粉

Superfine silver powder

ICS: 77.150.99
2009-11-01
GB/T 23273.8-2009 Active

草酸钴化学分析方法 第8部分:镍、铜、铁、锌、铝、锰、铅、砷、钙、镁、钠量的测定 电感耦合等离子体发射光谱法

Methods for chemical analysis of cobalt oxalate - Part 8: Determination of nicke,copper,iron,zinc,aluminium,manganese, lead,arsenic,calcium,magnesium and sodium content - Inductively coupled plasma atomic emission spectrometry

ICS: 77.120.70
2009-11-01
GB/T 23273.7-2009 Active

草酸钴化学分析方法 第7部分:硫酸根离子量的测定 燃烧-碘量法

Methods for chemical analysis of cobalt oxalate - Part 7: Determination of sulfate ion content - Combusition - Iodimetry

ICS: 77.120.70
2009-11-01
GB/T 23273.5-2009 Active

草酸钴化学分析方法 第5部分:钙、镁、钠量的测定 火焰原子吸收光谱法

Methods for chemical analysis of cobalt oxalate - Part 5: Determination of calcium,magnesium and sodium content - Flame atomic absorption spectrometry

ICS: 77.120.70
2009-11-01
GB/T 23273.4-2009 Active

草酸钴化学分析方法 第4部分:硅量的测定 钼蓝分光光度法

Methods for chemical analysis of cobalt oxalate - Part 4: Determination of silicon content - Molybdenum blue spectrophotometry

ICS: 77.120.70
2009-11-01
GB/T 23273.3-2009 Active

草酸钴化学分析方法 第3部分:砷量的测定 氢化物发生-原子荧光光谱法

Methods for chemical analysis of cobalt oxatate - Part 3: Determination of arsenic content - Hydride generation-atomic fluorescence spectrometry

ICS: 77.120.70
2009-11-01
GB/T 23273.1-2009 Active

草酸钴化学分析方法 第1部分:钴量的测定 电位滴定法

Methods for chemical analysis of cobalt oxalate - Part 1: Determination of cobalt content - Potentiometric titration method

ICS: 77.120.70
2009-11-01
GB/T 1348-2009 Abolished

球墨铸铁件

Spheroidal graphite iron castings

ICS: 77.080.10
2009-09-01
GB/T 23363-2009 Active

高纯氧化铟

High purity indium oxide

ICS: 77.150
2010-01-01
GB/T 23361-2009 Active

高纯氢氧化铟

High purity indium hydroxide

ICS: 77.150
2010-01-01
GB/T 23370-2009 Active

硬质合金 压缩试验方法

Hardmetals - Compression test

ICS: 77.160
2010-01-01
GB/T 23364.6-2009 Active

高纯氧化铟化学分析方法 第6部分:灼减量的测定 称量法

Methods for chemical analysis of high purity indium oxide - Part 6: Determination of the loss on ignition - Gravimetric analysis

ICS: 77.120
2010-01-01
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