H12 轻金属及其合金分析方法 标准查询与下载



共找到 784 条与 轻金属及其合金分析方法 相关的标准,共 53

本标准适用于氧化铝中三氧化二硼量的测定。测定范围:0.0005~0.015%。

Methods for the chemical analysis of aluminium oxide--The curcumin photometric method for the determination of boron trioxide content

ICS
71.060.20
CCS
H12
发布
1986-07-24
实施
1987-07-01

本标准适用于氧化铝中氯量的测定。测定范围:0.0004~0.0280%。

Methods for the chemical analysis of aluminium oxide--The ferric thiocyanate photometric method for the determination of chlorine content

ICS
71.060.20
CCS
H12
发布
1986-07-24
实施
1987-07-01

本标准适用于氧化铝中氟量的测定。测定范围:0.0004~0.025%。

Methods for the chemical analysis of aluminium oxide--The lanthanum-alizarincomplexone photometric method for the determination of fluorine content

ICS
71.060.20
CCS
H12
发布
1986-07-24
实施
1987-07-01

本标准适用于氧化铝中氧化钙量的测定。测定范围:0.005~0.150%。

Methods for the chemical analysis of aluminium oxide--The atomic absorption spectrophotometric method for the determination of calcium oxide content

ICS
71.060.20
CCS
H12
发布
1986-07-24
实施
1987-07-01

本标准适用于氧化铝中氧化锌量的测定。测定范围:0.0004~0.01%。

Methods for the chemical analysis of aluminium oxide--The atomic absorption spectrophotometric method for the determination of zinc oxide content

ICS
71.060.20
CCS
H12
发布
1986-07-24
实施
1987-07-01

本标准适用于氧化铝中一氧化锰量的测定。测定范围:0.00025~0.008%。

Methods for the chemical analysis of aluminium oxide--The atomic absorption spectrophotometric method for the determination of manganous oxide content

ICS
71.060.20
CCS
H12
发布
1986-07-24
实施
1987-07-01

本标准适用于氧化铝中五氧化二钒量的测定。测定范围:0.0002~0.015%。

Methods for the chemical analysis of aluminium oxide--The N-benzoyl-N-phenylhydroxylamine extraction photometric method for the determination of vanadic oxide content

ICS
71.060.20
CCS
H12
发布
1986-07-24
实施
1987-07-01

本标准适用于氧化铝中水分的测定。测定范围:0.3~7.0%。

Methods for chemical analysis of aluminium oxide--The gravimetric method for the determination of moisture

ICS
71.060.20
CCS
H12
发布
1986-07-24
实施
1987-07-01

本标准适用于氟石中二氧化硅量的测定。测定范围:1.50~35.00%。

Methods for chemical analysis of fluor-spar--The gravimetric method for the determination of silicon dioxide content

ICS
73.080
CCS
H12
发布
1985-05-18
实施
1986-03-01

本标准适用于氟石中二氧化硅量的测定。测定范围:0.10~2.00%。

Methods for chemical analysis of fluor-spar--The molybdenum blue photometric method for the determination of silicon dioxide content

ICS
73.080
CCS
H12
发布
1985-05-18
实施
1986-03-01

本标准适用于氟石中磷量的测定。测定范围:0.0003~0.0050%。

Methods for chemical analysis of fluor-spar--The molybdenum blue-rhodamine B photometric method for the determination of phosphorus content

ICS
73.080
CCS
H12
发布
1985-05-18
实施
1986-03-01

本标准适用于氟石中磷量的测定。测定范围:0.002~0.50%。

Methods for chemical analysis of fluor-spar--The molybdenum blue photometric method for the determination of phosphorus content

ICS
73.080
CCS
H12
发布
1985-05-18
实施
1986-03-01

本标准适用于氟石中总硫量的测定。测定范围:0.003~0.500%。

Methods for chemical analysis of fluor-spar--The combustion-potassium iodate volumetric method for the determination of total sulphur content

ICS
73.080
CCS
H12
发布
1985-05-18
实施
1986-03-01

本标准适用于氟石中硫化物含量的测定。测定范围:≥0.001%。 本标准不适用于含多硫化物氟石中硫化物含量的测定。

Methods for chemical analysis of fluor-spar--The iodometric method for the determination of sulphide content

ICS
73.080
CCS
H12
发布
1985-05-18
实施
1986-03-01

本标准适用于氟石干料、滤饼(湿粉)和酸级氟石中105℃质损量的测定。测定范围:0.02~10.0%。

Methods for chemical analysis of fluor-spar--The gravimetric method for the determination of loss in mass at 105 Centigrade

ICS
73.080
CCS
H12
发布
1985-05-18
实施
1986-03-01

本标准适用于氟石中碳酸钙量的测定。测定范围:0.10~3.00%。

Methods for chemical analysis of fluor-spar--The EDTA volumetric method for the determination of carbonate content

ICS
73.080
CCS
H12
发布
1985-05-18
实施
1986-03-01

本标准适用于氟石中氟化钙量的测定。测定范围:60%以上。 本标准不适用于含锶的氟石中氟化钙量的测定。

Methods for chemical analysis of fluor-spar--The EDTA volumetric method for the determination of calcium fluoride content

ICS
CCS
H12
发布
1985-05-18
实施
1986-03-01

本标准适用于镁粉中活性镁量及铝镁合金粉中活性铝镁量的测定。测定范围:94%以上。

Methods for chemical analysis of magnesium powders and aluminum-magnesium alloy powders--The gasometric method for the determination of active magnesium and active aluminum-magnesium contents

ICS
77.120.20
CCS
H12
发布
1984-04-30
实施
1985-04-01

本标准适用于镁粉中盐酸不溶物量的测定。测定范围:不大于0.20%。

Methods for chemical analysis of magnesium powders and aluminum-magnesium alloy powders--The gravimetric method for the determination of insoluble content in hydrochloric acid

ICS
77.120.20
CCS
H12
发布
1984-04-30
实施
1985-04-01

本标准适用于镁粉和铝镁合金粉中湿存水量的测定。测定范围:0.200%以下。

Methods for chemical analysis of magnesium powders and aluminum-magnesium alloy powders--Gravimetric method for the determination of hygroscopic moisture content

ICS
77.120.20
CCS
H12
发布
1984-04-30
实施
1985-04-01



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