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182612+ standards in database

182612 result(s) found

GB/T 6609.22-2004 Active

氧化铝化学分析方法和物理性能测定方法 取样

Chemical analysis methods and determination of physical performance of alumina--Sampling

ICS: 77.120.10
2004-07-01
GB/T 6609.23-2004 Active

氧化铝化学分析方法和物理性能测定方法 试样的制备和贮存

Chemical analysis methods and determination of physical performance of alumina--Preparation andstorage of test samples

ICS: 77.100
2004-07-01
GB/T 6609.24-2004 Active

氧化铝化学分析方法和物理性能测定方法 安息角的测定

Chemical analysis methods and determination of physical performance of alumina--Measurement of the angle of repose

ICS: 77.100
2004-07-01
GB/T 6609.25-2004 Abolished

氧化铝化学分析方法和物理性能测定方法 松装密度的测定

Chemical analysismethods and determination of physical performance of alumina--Determination of untamped density

ICS: 77.100
2004-07-01
GB/T 6609.26-2004 Active

氧化铝化学分析方法和物理性能测定方法 有效密度的测定 比重瓶法

Chemical analysis methods and determination of physical performance of alumina--Determination of absolute density--Pycnometer method

ICS: 77.120.10
2004-07-01
GB/T 6609.28-2004 Abolished

氧化铝化学分析方法和物理性能测定方法 小于60μm的细粉末粒度分布的测定 湿筛法

Chemical analysis methods and determination of physical performance of alumina--Determination of the fine particle size distribution(less than 60μm)--Method using electroformed sieves

ICS: 77.120.10
2004-07-01
GB/T 6609.29-2004 Active

氧化铝化学分析方法和物理性能测定方法 吸附指数的测定

Chemical analysismethods and determination of physical performance of alumina--Determination of an absorption index

ICS: 77.120.10
2004-07-01
GB/T 6609.3-2004 Active

氧化铝化学分析方法和物理性能测定方法 钼蓝光度法测定二氧化硅含量

Chemical analysis methods and determination of physical performance of alumina--Determination of silicon dioxide content--Molybdenum blue photometric method

ICS: 77.100
2004-07-01
GB/T 6609.4-2004 Active

氧化铝化学分析方法和物理性能测定方法 邻二氮杂菲光度法测定三氧化二铁含量

Chemical analysis methods and determination of physical performance of alumina--Determination of ferric oxide content--Orthophenanthroline photometric method

ICS: 77.100
2004-07-01
GB/T 6609.7-2004 Active

氧化铝化学分析方法和物理性能测定方法 二安替吡啉甲烷光度法测定二氧化钛含量

Chemical analysis methods and determination of physical performance of alumina--Determination of titanium dioxide content--Diantiprylmehane photometric method

ICS: 77.100
2004-07-01
GB/T 6609.8-2004 Active

氧化铝化学分析方法和物理性能测定方法 二苯基碳酰二肼光度法测定三氧化二铬含量

Chemical analysis methods and determination of physical performance of alumina--Determination of chromium sesquioxide content--Diphenyl carbazide photometric method

ICS: 77.120.10
2004-07-01
GB/T 6609.9-2004 Active

氧化铝化学分析方法和物理性能测定方法 新亚铜灵光度法测定氧化铜含量

Chemical analysis methods and determination of physical performance of alumina--Determination of cupric oxide content--2,9-Dimethyl-1,10 phenanthroline photometric method

ICS: 77.120.10
2004-07-01
GB/T 1819.1-2004 Abolished

锡精矿化学分析方法 水分量的测定 称量法

Methods for chemical analysisof tin concentrates--Determination of water content--The weighing method

ICS: 73.060
2004-07-01
GB/T 1819.10-2004 Abolished

锡精矿化学分析方法 硫量的测定 高频红外吸收法和燃烧-碘酸钾滴定法

Methods for chemical analysis of tin concentrates--Determination of sulphur content--The high frequency infrared absorption method and the combustion potassium iodate titrimetric method

ICS: 73.060
2004-07-01
GB/T 1819.11-2004 Abolished

锡精矿化学分析方法 三氧化二铝量的测定 铬天青S分光光度法

Methods for chemical analysis of tin concentrates--Determination of aluminum oxide content--The chromazuzol S spectrophotometric method

ICS: 73.060
2004-07-01
GB/T 1819.12-2004 Abolished

锡精矿化学分析方法 二氧化硅量的测定 硅钼蓝分光光度法

Methods for chemical analysis of tin concentrates--Determination of silicon dioxide content--The silicomolybdenum blue spectrophotometric method

ICS: 73.060
2004-07-01
GB/T 1819.13-2004 Abolished

锡精矿化学分析方法 氧化镁、氧化钙量的测定 火焰原子吸收光谱法

Methodsfor chemical analysis of tin concentrates--Determination of magnesium oxide andcalcium oxide contents--Flame atomic absorption spectrometric method

ICS: 73.060
2004-07-01
GB/T 1819.2-2004 Active

锡精矿化学分析方法 锡量的测定 碘酸钾滴定法

Methods for chemical analysis of tin concentrates--Determination of tin content--The potassium iodate titrimetric method

ICS: 73.060
2004-07-01
GB/T 1819.3-2004 Active

锡精矿化学分析方法 铁量的测定 硫酸铈滴定法

Methods for chemical analysis of tin concentrates--Determination of iron content--The cerium sulfate titrimetric method

ICS: 73.060
2004-07-01
GB/T 1819.4-2004 Active

锡精矿化学分析方法 铅量的测定 火焰原子吸收光谱法和EDTA滴定法

Methodsfor chemical analysis of tin concentrates--Determination of lead content--Flameatomic absorption spectrometric method and EDTA titrimetric method

ICS: 73.060
2004-07-01
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