Browse Standards

4520+ standards in database

4520 result(s) found

GB/T 235-2013 Active

金属材料 薄板和薄带 反复弯曲试验方法

Metallic materials - Sheet and strip - Reverse bend test

ICS: 77.040.10
2014-05-01
GB/T 16865-2013 Abolished

变形铝、镁及其合金加工制品拉伸试验用试样及方法

Test pieces and method for tensile test for wrought aluminium and magnesium alloys products

ICS: 77.040.10
2014-05-01
GB/T 13748.9-2013 Active

镁及镁合金化学分析方法 第9部分:铁含量测定 邻二氮杂菲分光光度法

Chemical analysis methods of magnesium and magnesium alloys - Part 9:Determination of iron content - Orthopenanthroline spectrophotometric method

ICS: 77.120.10
2014-05-01
GB/T 13748.8-2013 Active

镁及镁合金化学分析方法 第8部分:稀土含量的测定 重量法

Chemical analysis methods of magnesium and magnesium alloys - Part 8:Determination of rare earth content - Gravimetric method

ICS: 77.120.20
2014-05-01
GB/T 13748.7-2013 Active

镁及镁合金化学分析方法 第7部分:锆含量的测定

Chemical analysis methods of magnesium and magnesium alloys - Part 7:Determination of zirconium content

ICS: 77.120.20
2014-05-01
GB/T 13748.4-2013 Active

镁及镁合金化学分析方法 第4部分:锰含量的测定 高碘酸盐分光光度法

Chemical analysis methods of magnesium and magnesium alloys - Part 4:Determination of manganese content - Periodate spectrophotometric method

ICS: 77.120.10
2014-05-01
GB/T 13748.1-2013 Active

镁及镁合金化学分析方法 第1部分:铝含量的测定

Chemical analysis methods of magnesium and magnesium alloys - Part 1:Determination of aluminium content

ICS: 77.120.10
2014-05-01
GB/T 13748.10-2013 Active

镁及镁合金化学分析方法 第10部分:硅含量的测定 钼蓝分光光度法

Chemical analysis methods of magnesium and magnesium alloys - Part 10:Determination of silicon content - Molybdenum blue spectrophotometric method

ICS: 77.120.20
2014-05-01
GB/T 10120-2013 Active

金属材料 拉伸应力松弛试验方法

Metallic materials - Tensile stress relaxation - Method of test

ICS: 77.040.10
2014-05-01
GB/T 29656-2013 Active

镨钕镝合金化学分析方法

Chemical analysis methods for praseodymium neodymium dysprosium alloy

ICS: 77.120.99
2014-05-01
GB/T 11064.4-2013 Active

碳酸锂、单水氢氧化锂、氯化锂化学分析方法 第4部分:钾量和钠量的测定 火焰原子吸收光谱法

Methods for chemical analysis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride - Part 4: Determination of potassium and sodium content - Flame atomic absorption spectrometric method

ICS: 77.120.99
2014-05-01
GB/T 11064.3-2013 Active

碳酸锂、单水氢氧化锂、氯化锂化学分析方法 第3部分:氯化锂量的测定 电位滴定法

Methods for chemical analysis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride - Part 3: Determination of lithium chloride content - Potentiometric method

ICS: 77.120.99
2014-05-01
GB/T 11064.2-2013 Abolished

碳酸锂、单水氢氧化锂、氯化锂化学分析方法 第2部分:氢氧化锂量的测定 酸碱滴定法

Methods for chemical analysis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride - Part 2: Determination of lithium hydroxide content - Acid-alkali titrimetric method

ICS: 77.120.99
2014-05-01
GB/T 11064.1-2013 Abolished

碳酸锂、单水氢氧化锂、氯化锂化学分析方法 第1部分:碳酸锂量的测定 酸碱滴定法

Methods for chemical analysis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride - Part 1: Determination of lithium carbonate content - Acid-alkali titrimetric method

ICS: 77.120.99
2014-05-01
GB/T 9438-2013 Active

铝合金铸件

Aluminum alloy castings

ICS: 77.120.10
2014-06-01
GB/T 13819-2013 Active

铜及铜合金铸件

Copper and copper alloy castings

ICS: 77.120.30
2014-06-01
GB/T 1176-2013 Active

铸造铜及铜合金

Casting copper and copper alloys

ICS: 77.120.30
2014-06-01
GB/T 9948-2013 Abolished

石油裂化用无缝钢管

Seamless steel tubes for petroleum cracking

ICS: 77.140.75
2014-07-01
GB/T 6479-2013 Abolished

高压化肥设备用无缝钢管

Seamless steel tubes for high-pressure chemical fertilizer equipments

ICS: 77.140.75
2014-07-01
GB/T 13296-2013 Abolished

锅炉、热交换器用不锈钢无缝钢管

Seamless stainless steel tubes for boiler and heat exchanger

ICS: 77.140.75
2014-07-01
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