H12 轻金属及其合金分析方法 标准查询与下载

ISO/TR 7242:1981 轻金属和铝合金的化学分析 实验室间的试验结果的统计分析

This Technical Report constitutes an attempt to explain the numerical results of a statistical examination in the simplest possible way and to show how statistical results can be used in laboratory practice. This simplified method is applicable when the number of laboratories is not more than 20 and when the number of results per laboratory is not more than 10.

Chemical analysis of light metals and their alloys; Statistical interpretation of inter-laboratory trials

ISO 6827:1981 铝和铝合金 钛含量的测定 二安替吡啉甲烷光度法

The method is applicable to products having titanium contents between 0,003 and 0,3 % (m/m). Specifies principle and procedure of the method, reagents, apparatus, sampling, expression of results and test report.

Aluminium and aluminium alloys; Determination of titanium content; Diantipyrylmethane photometric method

ISO 5196-1:1980 镁合金 钍的测定 第1部分:重量法

The method is applicable to products having thorium contents between 0,2 and 5,0 % (m/m). Specifies principle, reagents, apparatus, sampling, procedure, expression of results and test report.

Magnesium alloys; Determination of thorium; Part 1 : Gravimetric method

BS 1728-25:1980 铝和铝合金的分析方法 钛（分光光度变色酸法）

Reagents, procedure, calibration, calculation. Titanium content 0.005 to 0.3 per cent.

Methods for the analysis of aluminium and aluminium alloys. Titanium (spectrophotometric chromotropic acid method)

NF A08-553:1979 铝及其合金的化学分析.锌的测定.原子吸收法

Chemical analysis of aluminium and its alloys. Determination of zinc. Atomic absorption method.

NF A07-500:1979 铝及其合金的发射光谱分析

Analysis of aluminium and its alloys by emission spectrometry.

NF A08-547:1979 铝及其合金的化学分析.铅的测定.原子吸收法

Chemical analysis of aluminium and its alloys. Determination of lead. Atomic absorption method.

NF A06-001:1979 轻金属的光谱分析.实验结果数据处理.统计分析

Analysis of light metals by spectrography. Processing of test results. Statistical interpretation.

NF A08-556:1979 铝及其合金的化学分析.铬的测定.原子吸收法

Chemical analysis of aluminium and its alloys. Determination of chromium. Atomic absorption method.

KS D 8312-1978 铝和铝合金阳极氧化膜厚度变形而引起的抗开裂试验方法

이 규격은 알루미늄 및 알루미늄 합금의 제품에 입힌 양극 산화피막이 받는 변형에 의한 균열

Test method for resistance to cracking by deforming of anodic oxidation coatings on aluminium and aluminium alloys

ISO 1118:1978 铝和铝合金 钛含量的测定 铬变酸分光光度法

The method is applicable to products having titanium contents between 0,005 and 0,3 % (m/m). However, the method is not applicable completely to alloys having silicon contents higher than 1 % (m/m) (see annex). Specifies principle and procedure of the method, reagents, apparatus, sampling, expression of results and test report.

Aluminium and aluminium alloys; Determination of titanium; Spectrophotometric chromotropic acid method

ISO 3979:1977 铝和铝合金 镍含量的测定 丁二酮肟分光光度法

The method is applicable to nickel contents between 0,001 and 3 % (m/m). Specifies principle, reagents, apparatus, sampling, procedure, expression of results and test report.

Aluminium and aluminium alloys; Determination of nickel; Spectrophotometric method using dimethylglyoxime

ISO 3256:1977 铝和铝合金 镁含量的测定 原子吸收分光光度法

The method is applicable to products having magnesium contents between 0,01 and 5 % (m/m). Specifies principle, reagents, apparatus, sampling, procedure, expression of results and test report.

Aluminium and aluminium alloys; Determination of magnesium; Atomic absorption spectrophotometric method

JIS H 1901:1977 氧化铝的测定方法

Methods for determination of aluminium oxide

ISO 3980:1977 铝和铝合金 铜含量的测定 原子吸收分光光度法

The method is applicable to copper contents between 0,005 and 5 % (m/m). Specifies principle, reagents, apparatus, sampling, procedure, expression of results and test report.

Aluminium and aluminium alloys; Determination of copper; Atomic absorption spectrophotometric method

ISO 3981:1977 铝和铝合金 镍含量的测定 原子吸收分光光度法

The method is applicable to nickel contents between 0,005 and 3 % (m/m). Specifies principle, reagents, apparatus, sampling, procedure, expression of results and test report.

Aluminium and aluminium alloys; Determination of nickel; Atomic absorption spectrophotometric method

ISO 3978:1976 铝和铝合金 铬含量的测定 萃取二苯卡巴肼分光光度法

The method is applicable to chromium contents between 0,002 and 0,60 % (m/m). It may be extended to chromium contents of up to 1,5 % (m/m). Specifies principle, reagents, apparatus, sampling, procedure, expression of results and test report.

Aluminium and aluminium alloys; Determination of chromium; Spectrophotometric method using diphenylcarbazide, after extraction

BS 1728-24:1976 铝与铝合金的分析方法.第24部分:镍(原子吸收法)

Solutions required, procedures, calibrations and calculations. Nickel content between 0.005 per cent and 5.0 per cent, and between 0.005 per cent and 3.0 per cent.

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

BS 1728-23:1976 铝与铝合金的分析方法.第23部分:铜(原子吸收法)

Solutions required, procedures, calibrations and calculations. Copper content between 0.005 per cent and 5.0 per cent, and between 0.005 per cent and 3.0 per cent.

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

NF A06-551:1976 铝和铝合金的化学分析.铜的分光光度测定

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