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4520+ standards in database

4520 result(s) found

GB/T 20975.16-2008 Abolished

铝及铝合金化学分析方法 第16部分:镁含量的测定

Methods for chemical analysis of aluminium and aluminium alloys - Part 16:Determination of magnesium

ICS: 77.120.10
2008-09-01
GB/T 20975.14-2008 Abolished

铝及铝合金化学分析方法 第14部分:镍含量的测定

Methods for chemical analysis of aluminium and aluminium alloys - Part 14:Determination of nickel content

ICS: 77.120.10
2008-09-01
GB/T 20975.12-2008 Abolished

铝及铝合金化学分析方法 第12部分:钛含量的测定

Methods for chemical analysis of aluminium and aluminium alloys - Part 12:Determination of titanium content

ICS: 77.120.10
2008-09-01
GB/T 20975.11-2008 Abolished

铝及铝合金化学分析方法 第11部分:铅含量的测定 火焰原子吸收光谱法

Methods for chemical analysis of aluminium and aluminium alloys - Part 11:Determination of lead content Flame atomic absorption spectrometric method

ICS: 77.120.10
2008-09-01
GB/T 10119-2008 Active

黄铜耐脱锌腐蚀性能的测定

Determination of dezincification corrosion resistance of brass

ICS: 77.120.99
2008-09-01
GB/T 6150.6-2008 Abolished

钨精矿化学分析方法 湿存水量的测定 重量法

Methods for chemical analysis of tungsten concentrates - Determination hygroscopic moisture content - Gravimetric method

ICS: 77.120.99
2008-09-01
GB/T 6150.5-2008 Active

钨精矿化学分析方法 钙量的测定 EDTA容量法和火焰原子吸收光谱法

Methods for chemical analysis of tungsten concentrates - Determination of calcium content - EDTA volumetric method and flame atomic absorption spectrometric method

ICS: 77.120.99
2008-09-01
GB/T 6150.4-2008 Abolished

钨精矿化学分析方法 硫量的测定 高频红外吸收法

Methods for chemical analysis of tungsten concentrates - Determination of sulfur content - The high frequency-infrared absorption method

ICS: 77.120.99
2008-09-01
GB/T 6150.15-2008 Abolished

钨精矿化学分析方法 铋量的测定 火焰原子吸收光谱法

Methods for chemical analysis of tungsten concentrates - Determination of bismuth content - Flame atomic absorption spectrometric method

ICS: 77.120.99
2008-09-01
GB/T 6150.14-2008 Active

钨精矿化学分析方法 锰量的测定 硫酸亚铁铵容量法和火焰原子吸收光谱法

Methods for chemical analysis of tungsten concentrates - Determination of manganese content - The ammonium ferrous sulfate volumetric method and flame atomic absorption spectrometric method

ICS: 77.120.99
2008-09-01
GB/T 6150.1-2008 Abolished

钨精矿化学分析方法 三氧化钨量的测定 钨酸铵灼烧重量法

Methods for chemical analysis of tungsten concentrates - Determination of tungsten trioxide content - The ammonium tungstate igniting gravimetric method

ICS: 77.120.99
2008-09-01
GB/T 6150.11-2008 Active

钨精矿化学分析方法 锌量的测定 火焰原子吸收光谱法

Methods for chemical analysis of tungsten concentrates - Determination of zinc content - Flame atomic absorption spectrometric method

ICS: 77.120.99
2008-09-01
GB/T 6150.10-2008 Abolished

钨精矿化学分析方法 铅量的测定 火焰原子吸收光谱法

Methods for chemical analysis of tungsten concentrates - Determination of lead content - Flame atomic absorption spectrometric method

ICS: 77.120.99
2008-09-01
GB/T 5248-2008 Abolished

铜及铜合金无缝管涡流探伤方法

Copper and copper alloy-seamless tubes-eddy current testing method

ICS: 77.040.20
2008-09-01
GB/T 3253.6-2008 Active

锑及三氧化二锑化学分析方法 硒量的测定 原子荧光光谱法

Methods for chemical analysis of antimony and antimony trioxide - Determination of selenium content - Atomic fluorescence spectrometer method

ICS: 77.120.99
2008-09-01
GB/T 3253.5-2008 Active

锑及三氧化二锑化学分析方法 铜量的测定 火焰原子吸收光谱法

Methods for chemical analysis of antimony and antimony trioxide - Determination of copper content - Flame atomic absorption spectrometric method

ICS: 77.120.99
2008-09-01
GB/T 3253.3-2008 Active

锑及三氧化二锑化学分析方法 铅量的测定 火焰原子吸收光谱法

Methods for chemical analysis of antimony and antimony trioxide - Determination of lead content - Flame atomic absorption spectrometric method

ICS: 77.120.99
2008-09-01
GB/T 3253.2-2008 Active

锑及三氧化二锑化学分析方法 铁量的测定 邻二氮杂菲分光光度法

Methods for chemical analysis of antimony and antimony trioxide - Determination of iron content - Orthophenanthroline spectrophotometric method

ICS: 77.120.99
2008-09-01
GB/T 3253.1-2008 Active

锑及三氧化二锑化学分析方法 砷量的测定 砷钼蓝分光光度法

Methods for chemical analysis of antimony and antimony trioxide - Determination of arsenic content - Arsenic molybdenum blue spectrophotometric method

ICS: 77.120.99
2008-09-01
GB/T 20975.9-2008 Abolished

铝及铝合金化学分析方法 第9部分:锂含量的测定 火焰原子吸收光谱法

Methods for chemical analysis of aluminium and aluminium alloys - Part 9:Determination of lithium content Flame atomic absorption spectrometric method

ICS: 77.120.10
2008-09-01
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