Browse Standards

4761+ standards in database

4761 result(s) found

GB/T 8012-2013 Active

铸造锡铅焊料

Casting tin-lead solders

ICS: 77.150.60
2014-09-01
GB/T 469-2013 Abolished

铅锭

Lead ingots

ICS: 77.150.60
2014-09-01
GB/T 3648-2013 Abolished

钨铁

Ferrotungsten

ICS: 77.100
2014-09-01
GB/T 13295-2013 Abolished

水及燃气用球墨铸铁管、管件和附件

Ductile iron pipes,fittings and accessories for water or gas applications

ICS: 77.140.75
2014-09-01
GB/T 30083-2013 Active

铜、铅和锌矿及精矿 计量方法的精密度和偏差

Copper,lead and zinc ores and concentrates―Precision and bias of mass measurement techniques

ICS: 77.120.01
2014-09-01
GB/T 30082-2013 Active

硫化铜、硫化铅和硫化锌精矿 批料中金属质量的测定

Copper,lead and zinc sulfide concentrates―Determination of mass of contained metal in a lot

ICS: 77.120.01
2014-09-01
GB/T 30074-2013 Active

用电化学技术测量金属中氢渗透(吸收和迁移)的方法

Method of measurement of hydrogen permeation and determination of hydrogen uptake and transport in metals by an electrochemical technique

ICS: 77.060
2014-09-01
GB/T 30069.1-2013 Active

金属材料 高应变速率拉伸试验 第1部分:弹性杆型系统

Metallic materials - Tensile testing at high strain rates - Part 1: Elastic-bar-type systems

ICS: 77.040.10
2014-09-01
GB/T 30064-2013 Active

金属材料 钢构件断裂评估中裂纹尖端张开位移(CTOD)断裂韧度的拘束损失修正方法

Metallic materials - Method of constraint loss correction of CTOD fracture toughness for fracture assessment of steel components

ICS: 77.040.10
2014-09-01
GB/T 4335-2013 Active

低碳钢冷轧薄板铁素体晶粒度测定法

Determination of ferrite grain size for cold rolled low carbon steel sheets

ICS: 77.040.99
2014-09-01
GB/T 3260.9-2013 Active

锡化学分析方法 第9部分:硫量的测定 高频感应炉燃烧红外吸收法

Methods for chemical analysis of tin―Part 9: Determination of sulphur content―Infra-red absorption method after high frequency induction furnace

ICS: 77.120.60
2014-09-01
GB/T 3260.8-2013 Abolished

锡化学分析方法 第8部分:锌量的测定 火焰原子吸收光谱法

Methods for chemical analysis of tin―Part 8:Determination of zinc content―Flame atomic absorption spectrometric method

ICS: 77.120.60
2014-09-01
GB/T 3260.7-2013 Active

锡化学分析方法 第7部分:铝量的测定 电热原子吸收光谱法

Methods for chemical analysis of tin―Part 7: Determination of aluminium content―Electrothermal atomic absorption spectrometric method

ICS: 77.120.60
2014-09-01
GB/T 3260.6-2013 Active

锡化学分析方法 第6部分:砷量的测定 孔雀绿-砷钼杂多酸分光光度法

Methods for chemical analysis of tin―Part 6: Determination of arsenic contents―Malachite green arsenic molybdenum heteropoly acid photometric method

ICS: 77.120.60
2014-09-01
GB/T 3260.5-2013 Active

锡化学分析方法 第5部分:锑量的测定 孔雀绿分光光度法

Methods for chemical analysis of tin―Part 5:Determination of antimony content―The malachite green photometric method

ICS: 77.120.60
2014-09-01
GB/T 3260.4-2013 Abolished

锡化学分析方法 第4部分:铅量的测定 火焰原子吸收光谱法

Methods for chemical analysis of tin―Part 4:Determination of lead content―Flame atomic absorption spectrometric method

ICS: 77.120.60
2014-09-01
GB/T 3260.3-2013 Active

锡化学分析方法 第3部分:铋量的测定 碘化钾分光光度法和火焰原子吸收光谱法

Methods for chemical analysis of tin―Part 3:Determination of bismuth content KI photometric method and flame atomic absorption spectrometric method

ICS: 77.120.60
2014-09-01
GB/T 3260.2-2013 Active

锡化学分析方法 第2部分:铁量的测定 1,10-二氮杂菲分光光度法

Methods for chemical analysis of tin―Part 2:Determination of iron content―1,10-phenanthroline photometric method

ICS: 77.120.60
2014-09-01
GB/T 3260.1-2013 Abolished

锡化学分析方法 第1部分:铜量的测定 火焰原子吸收光谱法

Methods for chemical analysis of tin―Part 1:Determination of copper content―Flame atomic absorption spectrometric method

ICS: 77.120.60
2014-09-01
GB/T 3260.10-2013 Abolished

锡化学分析方法 第10部分:镉量的测定 火焰原子吸收光谱法

Methods for chemical analysis of tin―Part 10:Determination of cadmium content―Flame atomic absorption spectrometric method

ICS: 77.120.60
2014-09-01
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