77.040.30;77.120.10 标准查询与下载

JIS H 1339:2010 镁和镁合金中铍的测定方法

This Japanese Industrial Standard specifies the methods for determination of beryllium in magnesium and magnesium alloys according to the industively coupled plasma atomic emission spectrometric method (thereafter, referred to as the "ICP atomic emisssion spectrometric method") and the atomic absorption spectrometry.

Methods for determination of beryllium in magnesium and magnesium alloys

NF A02-120-5*NF EN 573-5:2007 铝和铝合金.锻制品的化学成分和形状.第5部分:标准锻制品汇编

Aluminium and aluminium alloys - Chemical composition and form of wrought products - Part 5 : codification of standardized wrought products.

BS EN 573-5:2007 铝和铝合金.锻制品的化学成分和形状.标准锻制品汇编

This document specifies the codification of some standardized semifinished wrought products for use in ordering information. It does not apply to castings, cast forging stock, rolling ingots, extrusion billets and ingots for remelting.

Aluminium and aluminium alloys - Chemical composition and form of wrought products - Codification of standardized wrought products

EN 573-5:2007 铝和铝合金.锻制品的化学成分和形状.第5部分:标准锻制品汇编

This document specifies the codification of some standardized semifinished wrought products for use in ordering information. NOTE Codification is usually required for technical drawings. It does not apply to castings, cast forging stock, rolling ingots, extrusion billets and ingots for remelting.

Aluminium and aluminium alloys - Chemical composition and form of wrought products - Part 5: Codification of standardized wrought products

NF A06-590:2005 铝和铝合金.化学分析.闪光光学发射光谱分析指南

Aluminium and aluminium alloys - Chemical analysis - Guideline for spark optical emission spectrometric analysis.

DIN EN 14726:2005 铝和铝合金.化学分析.闪光光发射光谱分析指南.德文版本 EN 14726-2005

This European Standard gives guidance on the criteria and the fundamental operation procedure governing the spark optical emission spectral analysis (S-OES) of metal samples, beginning with sampling, through sample preparation to reporting the test, as well as the requirements of the whole spark source spectrometric procedure which shall be fulfilled with respect to: -- observance of the agreed precision and trueness [ISO 3534-1, ISO 5725-1] of the analytical results with refer- ence to the agreed sample or sample area; -- traceability of the analytical results to the international base units -- mass (kg) and amount of substance (mol); -- proof of agreement between the spark spectrometric result and the average composition of the supplied metal sample within the given uncertainty [ISO 3534-1] of the analytical result; -- comparability of the test results between different laboratories; -- as far as possible, a trouble-free operation of the spark, spectrometer. These guidelines refer to computer-controlled simultaneously measuring spectrometers for the analysis of solid samples.

Aluminium and aluminium alloys - Chemical analysis - Guideline for spark optical emission spectrometric analysis; English version of DIN EN 14726:2005

BS EN 14726:2005 铝和铝合金.化学分析.闪光光学发射光谱测定分析指南

This European Standard gives guidance on the criteria and the fundamental operation procedure governing the spark optical emission spectral analysis (S-OES) of metal samples, beginning with sampling, through sample preparation to reporting the test, as well as the requirements of the whole spark source spectrometric procedure which shall be fulfilled with respect to:  observance of the agreed precision and trueness [ISO 3534-1, ISO 5725-1] of the analytical results with reference to the agreed sample or sample area;  traceability of the analytical results to the international base units — mass (kg) and amount of substance (mol);  proof of agreement between the spark spectrometric result and the average composition of the supplied metal sample within the given uncertainty [ISO 3534-1] of the analytical result;  comparability of the test results between different laboratories;  as far as possible, a trouble-free operation of the spark spectrometer. These guidelines refer to computer-controlled simultaneously measuring spectrometers for the analysis of solid samples.

Aluminium and aluminium alloys - Chemical analysis - Guideline for spark optical emission spectrometric analysis

EN 14726:2005 铝和铝合金.化学分析.闪光光发射光谱分析指南

This European Standard gives guidance on the criteria and the fundamental operation procedure governing the spark optical emission spectral analysis (S-OES) of metal samples, beginning with sampling, through sample preparation to reporting the test, as well as the requirements of the whole spark source spectrometric procedure which shall be fulfilled with respect to: observance of the agreed precision and trueness [ISO 3534-1, ISO 5725-1] of the analytical results with reference to the agreed sample or sample area; traceability of the analytical results to the international base units — mass (kg) and amount of substance (mol); proof of agreement between the

Aluminium and aluminium alloys - Chemical analysis - Guideline for spark optical emission spectrometric analysis

DIN EN 14361:2005 铝和铝合金.化学分析.从金属熔体中取样

This document specifies criteria for sampling and gives guidance on the sampling from melts in order to verify if the chemical composition of the product fabricated from a metal melt is in conformance with the specification.

Aluminium and aluminium alloys - Chemical analysis - Sampling from metal melts; German version EN 14361:2004

BS EN 14361:2004 铝和铝合金.化学分析.金属熔料抽样

This document specifies criteria for sampling and gives guidance on the sampling from melts in order to verify if the chemical composition of the product fabricated from a metal melt is in conformance with the specification. NOTE For sampling from product or laboratory samples see EN 14242 or prEN 14726.

Aluminium and aluminium alloys - Chemical analysis - Sampling from metal melts

DIN EN 14242:2004 铝和铝合金.化学分析.电感耦合等离子体光学发射光谱分析

This European Standard specifies the inductively coupled plasma optical emission spectral analysis (ICP-OES) of aluminium and aluminium alloys. This method is applicable to the determination of silicon, iron, copper, manganese, magnesium, chromium, nickel, zinc, titanium, gallium, vanadium, beryllium, bismuth, calcium, cadmium, cobalt, lithium, sodium, lead, antimony, tin, strontium, and zirconium in aluminium and aluminium alloys. NOTE The national safety instructions should be taken into consideration.

Aluminium and aluminium alloys - Chemical analysis - Inductively coupled plasma optical emission spectral analysis; German version EN 14242:2004

BS EN 14242:2004 铝和铝合金.化学分析.感应耦合等离子体光学辐射光谱分析

This document specifies the inductively coupled plasma optical emission spectral analysis (ICP-OES) of aluminium and aluminium alloys. This method is applicable to the determination of silicon, iron, copper, manganese, magnesium, chromium, nickel, zinc, titanium, gallium, vanadium, beryllium, bismuth, calcium, cadmium, cobalt, lithium, sodium, lead, antimony, tin, strontium, and zirconium in aluminium and aluminium alloys. NOTE The national safety instructions should be taken into consideration.

Aluminium and aluminium alloys - Chemical analysis - Inductively coupled plasma optical emission spectral analysis

EN 14242:2004 铝和铝合金.化学分析.电感耦合等离子体光学发射光谱分析

This document specifies the inductively coupled plasma optical emission spectral analysis (ICP-OES) of aluminium and aluminium alloys. This method is applicable to the determination of silicon, iron,copper, manganese, magnesium, chromium, nickel, zinc, titanium, gallium, vanadium, beryllium, bismuth, calcium,cadmium, cobalt, lithium, sodium, lead, antimony, tin, strontium, and zirconium in aluminium and aluminium alloys.NOTE The national safety instructions should be taken into consideration.

Aluminium and aluminium alloys - Chemical analysis - Inductively coupled plasma optical emission spectral analysis

EN 14361:2004 铝及铝合金.化学分析.金属熔体取样

This document specifies criteria for sampling and gives guidance on the sampling from melts in order to verify if the chemical composition of the product fabricated from a metal melt is in conformance with the specification.NOTE For sampling from product or laboratory samples see EN 14242 or prEN 14726.

Aluminium and aluminium alloys - Chemical analysis - Sampling from metal melts