77.120.20 镁和镁合金 标准查询与下载



共找到 425 条与 镁和镁合金 相关的标准,共 29

99.8 Unalloyed magnesium ingots — Chemical composition

ICS
77.120.20
CCS
发布
1980-06-01
实施

Настоящий стандарт устанавливает методы спектрального анализа для определения основных легирующих компонентов и примесей (алюминия, мар

Magnesium alloys. Methods of spectral analysis

ICS
77.120.20
CCS
发布
1979
实施
1981-07-01

Настоящий стандарт распространяется на магниевые литейные сплавы, предназначенные для изготовления фасонных отливок

Casting magnesium alloys. Grades

ICS
77.120.20
CCS
发布
1979
实施
1981-01-01

Настоящий стандарт распространяется на магниевые сплавы в чушках, применяемые в качестве шихтовой составляющей при изготовлении литейны

Magnesium alloy ingots. Specifications

ICS
77.120.20
CCS
发布
1978
实施
1980-01-01

The method is applicable to the determination of nickel contents between 0,000 5 and 0,05 % (m/m). Specifies principle, reagents, apparatus, sampling, procedure, expression of results and test report.

Magnesium and its alloys — Determination of nickel — Photometric method using dimethylglyoxime

ICS
77.120.20
CCS
发布
1977-09-01
实施

S'applique aux exigences d'inspection communes au magnésium et à ses alliages et doit faire partie des spécifications de matériaux où les exigences relatives à chacun des matériaux sont fournies

Magnesium and its alloys

ICS
77.120.20
CCS
发布
1976-05-01
实施

The method is applicable to alloys having insoluble zirconium contents between 0,02 and 0,3 %. Rare earths, thorium and silver do not interfere. Specifies principle and procedure of the method, reagents, apparatus, sampling, expression of results and test report.

Magnesium alloys — Determination of insoluble zirconium — Alizarin sulphonate photometric method

ICS
77.120.20
CCS
发布
1976-04-01
实施

Lead contents up to 0.3 per cent. Reagents, sampling methods, test procedure.

Methods for the analysis of magnesium and magnesium alloys - Determination of lead in magnesium and magnesium alloys (atomic absorption method)

ICS
77.120.20
CCS
H12
发布
1976-03-31
实施
1976-03-31

The method is applicable to alloys having zirconium contents between 0,1 and 1,0 % (m/m). However the method is not applicable completely to alloys having lead and/or bismuth (see annex). Rare earths, thorium and silver do not interfere. Specifies principle and procedure of the method, the reagents, apparatus, sampling, expression of results and test report.

Magnesium alloys — Determination of soluble zirconium — Alizarin sulphonate photometric method

ICS
77.120.20
CCS
发布
1976-03-01
实施

この規裕は,日本工業規格に規定されたマグネシウム合金分析方法に共通な一般事項について規定する。

General rules for chemical analysis of magnesium alloys

ICS
77.120.20
CCS
H12
发布
1976-03-01
实施

Methods for determination of manganese in magnesium alloys

ICS
77.120.20
CCS
H12
发布
1976-03-01
实施
1976-03-01

Method for determination of silicon in magnesium alloys

ICS
77.120.20
CCS
H12
发布
1976-03-01
实施
1976-03-01

Method for determination of nickel in magnesium alloys

ICS
77.120.20
CCS
H12
发布
1976-03-01
实施
1976-03-01

Chemical analysis of magnesium. Spectrophotometric determination of copper.

ICS
77.120.20
CCS
H12
发布
1976-02-01
实施
1976-01-30

Chemical analysis of magnesium and magnesium alloys. Spectrophotometric determination of copper.

ICS
77.120.20
CCS
H12
发布
1976-02-01
实施
1976-01-30

The method is applicable to the determination of copper content between 0,002 and 0,4 % (m/m) in magnesium and magnesium alloys other than alloys containing zirconium. Specifies principle and procedure of the method, reagents, apparatus, sampling, expression of results and test report.

Magnesium and magnesium alloys; Determination of copper content; Oxalyldihydrazide photometric method

ICS
77.120.20
CCS
H12
发布
1976-02
实施

この規格は,JIS H 2150 (マグネシウム地金)に規定された化学成分(アルミニウム,銅,鉄,マガンガン,けい素,ニッケル及び亜鉛)の写真測光法による発光分光分析方法について規定する。

Method for emission spectrochemical analysis of magnesium ingot

ICS
77.120.20
CCS
H12
发布
1976-01-01
实施

Настоящий стандарт устанавливает титриметрический и атомно-абсорбционный методы определения серебра (при массовой доле серебра от 0,5 до 2

Magnesium alloys. Methods for determination of silver

ICS
77.120.20
CCS
发布
1976
实施
1978-01-01

Настоящий стандарт устанавливает люминесцентный метод определения бериллия (при массовой доле от 0,0001 до 0,015%). Метод основан на образовани

Magnesium alloys. Method for determination of beryllium

ICS
77.120.20
CCS
发布
1976
实施
1978-01-01

Настоящий стандарт устанавливает фотометрический метод определения железа (при массовой доле железа от 0,001 до 0,2%) и атомно-абсорбционный

Magnesium alloys. Methods for determination of iron

ICS
77.120.20
CCS
发布
1976
实施
1978-01-01



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