H12 轻金属及其合金分析方法 标准查询与下载

ISO 808:1973 铝和铝合金 硅含量的测定 钼蓝分光光度法

The method is applicable to the determination of silicon contents between 0,02 and 0,4 % (m/m) in aluminium and aluminium alloys. The method is not applicable to alloys containing tin or bismuth. Specifies principle and procedure of the method, the reagents, apparatus, sampling, expression of results and test report.

Aluminium and aluminium alloys; Determination of silicon; Spectrophotometric method with the reduced silicomolybdic complex

ISO 793:1973 铝和铝合金 铁含量的测定 邻菲啰啉光度法

The method is applicable to the determination of iron content between 0,05 and 2,5 % in aluminium and aluminium alloys. The method does not apply completely to unalloyed aluminium, aluminium-silicon alloys and any other aluminium alloy that is not easily attacked with hydrochloric acid (see annex A) and alloys containing copper, zinc and nickel (see annex B).

Aluminium and aluminium alloys; Determination of iron; Orthophenanthroline photometric method

ISO 791:1973 镁合金 铝含量的测定 8-羟基喹啉重量法

The method is applicable to the determination of aluminium content between 1,5 and 12,0 % in magnesium alloys other than those containing zirconium, thorium or rare earths.

Magnesium alloys; Determination of aluminium; 8-hydroxyquinoline gravimetric method

ISO 797:1973 铝和铝合金 硅含量的测定 重量法

The method is applicable to the determination of silicon content greater than or equal to 0,30 % in aluminium and aluminium alloys. The method is not completely applicable to alloys containing silicon or magnesium (see annex A) and tin or antimony respectively (see annex B), for which it should be modified.

Aluminium and aluminium alloys; Determination of silicon; Gravimetric method

ISO 886:1973 铝和铝合金 锰含量的测定 光度法(锰含量为0.005～1.5%)

The method does not apply completely to alloys with a silicon content higher than 10 % and a manganese content less than 0,1 % (see annex) and aluminium alloys containing tin, antimony, bismuth, zirconium, etc. Specifies principle and procedure of the method, reagents, apparatus, sampling, expression of results and test report.

Aluminium and aluminium alloys; Determination of manganese; Photometric method (Manganese content between 0,005 and 1,5 %)

ISO 1975:1973 镁和镁合金 硅的测定 钼蓝光度法

The method is applicable to alloys having silicon contents between 0,01 and 0,6 %. The method does not apply to alloys containing rare earths or thorium. Specifies principle and procedure of the method, the reagents, apparatus, sampling, expression of results and test report.

Magnesium and magnesium alloys; Determination of silicon; Spectrophotometric method with the reduced silicomolybdic complex

ISO 792:1973 镁和镁合金 铁含量的测定 邻菲啰啉光度法

The method is applicable to the determination of iron content between 0,002 and 0,05 % in magnesium and magnesium alloys other than those containing zirconium. Specifies principle and procedure of the method, the reagents, apparatus, sampling, expression of results and test report.

Magnesium and magnesium alloys; Determination of iron; Orthophenanthroline photometric method

ISO 810:1973 镁和镁合金 锰含量的测定 高碘酸盐光度法(锰含量小于0.01%)

The method is applicable to the determination of manganese content in magnesium and magnesium alloys which do not contain zirconium, rare earths, or thorium. Specifies principle and procedure of the method, the reagents, apparatus, sampling, expression of results and test report.

Magnesium and magnesium alloys; Determination of manganese; Periodate photometric method (Manganese content less than 0,01 %)

BS 1728-21:1973 铝与铝合金的分析方法.第21部分:锌(原子吸收法)

Solutions, procedures, calibration and calculation. Zinc content 0.005 per cent to 0.20 per cent.

Methods for the analysis of aluminium and aluminium alloys - Zinc (atomic absorption method)

JIS H 1365:1973 铝合金中的硼含量测定方法

Method for determination of boron in aluminium

ISO 2297:1973 铝和铝合金的化学分析 镁的络合滴定法测定

The method is applicable to the determination of magnesium contents between 0,1 and 12 % (m/m). Specifies principle and procedure of the method, the reagents, apparatus, sampling, expression of results and test report.

Chemical analysis of aluminium and its alloys; Complexometric determination of magnesium

NAVY MIL-C-81346 B-1973 轻质铝合金着陆垫湿滑复合型甲板壳

This specification covers the requirements for nonslip deck covering compounds for aluminum alloy landing mats. The compounds are suitable for use under Air Pollution Regulations.

COMPOUND, DECK COVERING, NONSLIP, LIGHTWEIGHT FOR ALUMINUM ALLOY LANDING MATS

CGSB 1.500-75 METH 3-CAN2-1973 防护涂层中有毒痕量元素的试验方法.低浓度可提取钡(Ba)的测定

Préparer des solutions étalons de baryum de concentration appropriée en diluant la solution étalon de baryum de qualité AA et de 1000 ppm et en ajoutant de la solution de KCI a 2.5 % dans la même proportion qu'avec la prise.

Methodes D'Essai Des Elements Toxiques A L'Etat De Trace Dans Les Revetements Protecteurs Dosage Du Baryum Extractible (Ba) En Faible Concentration

JIS H 1351:1972 铝及铝合金的化学分析方法通用规则

この規格は，日本工業規格に規定されたアルミニウムおよびアルミニウム合金の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 aluminium and aluminium alloy

JIS H 1356:1972 铝及铝合金中锌的定量分析方法

Methods for determination of zinc in aluminium and aluminium alloy

JIS H 1357:1972 铝及铝合金中的镁含量测定方法

Methods for determination of magnesium in aluminium alloy

JIS H 1358:1972 铝及铝合金中的铬含量测定方法

Methods for determination of chromium in aluminium alloy

BS 1728-22:1972 铝与铝合金的分析方法.第22部分:镁的测定(CDTA容量法)

Reagents, sampling methods, test procedure. Magnesium content 0.10 per cent to 5 per cent.

Methods for the analysis of aluminium and aluminium alloys - Determination of magnesium (volumetric CDTA method)

BS 3907-13:1972 镁和镁合金分析方法.第13部分:锡含量测定(光度测量法)

Photometric method for tin contents up to 0.08 per cent. Reagents, sampling methods, test procedure.

Methods for the analysis of magnesium and magnesium alloys - Determination of tin in magnesium and magnesium alloys (photometric method)

ISO 2353:1972 镁和镁合金 含锆、稀土、钍和银的镁合金中锰的测定 高碘酸盐光度法

The method is applicable to the determination of manganese contents between 0,002 and 0,2 % (m/m). Specifies principle and procedure of the method, reagents, apparatus, sampling, expression of results and test report.

Magnesium and its alloys; Determination of manganese in magnesium alloys containing zirconium, rare earths, thorium and silver; Periodate photometric method