BS 6200-3.40.1-1997
钢、铁和其他黑色金属取样及分析.第3部分:分析方法.第40节:多元素法.电感耦合等离子体原子发射光谱分析法测定镍、铜和钴含量.第1小节:一般要求和试样溶解

Sampling and analysis of iron, steel and other ferrous metals - Methods of analysis - Multi-element methods - Determination of nickel, copper and cobalt contents by inductively coupled plasma atomic emission spectrometric method - General requirements and

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标准号

BS 6200-3.40.1-1997

发布日期

1997年09月15日

实施日期

1997年09月15日

废止日期

无

中国标准分类号

H11

国际标准分类号

77.080.01

发布单位

GB-BSI

被代替标准

95/710267 DC-1995

适用范围

1 This part of ISO 13898 specifies a method for determination of nickel, copper and cobalt contents in unalloyed steel and unalloyed iron within the ranges specified in table 1 by means of inductively coupled plasma atomic emission spectrometric method. 2 This part of ISO 13898 specifies the general requirements for analyses by ICP-AES, preparation and dissolution of the test portion and method of calculation and the procedures used for the evaluation of the precision data of the individual methods specified in the subsequent parts. 3 The International Standard specifies two alternative methods of evaluating concentrations in test solutions. One is with, the other is without the use of an internal standard.