Method for chemicalanalysis of cobalt ores--Determination of cobalt content--Flame atomic absorption spectrometric method
适用范围:本标准规定了钴矿石中钴含量的测定方法。 本标准适用于钴矿石中钴含量的测定,测定范围0.05%~2%。
发布日期:1995-12-20 实施日期:1996-08-01
Futtermittel. Bestimmung des Kalium-und Natriumgehalts. Flammenemissionsspektralphotometrisches Verfahren Methods for Analysis of Animal Feeding Stuffs-Part 21:Determination of Potassium and Sodium Con...
适用范围:This International Standard specifies a calibration method and a standard addition method for the determination of potassium and sodium contents of animal feeding stuffs by flame-emission spectrometry....
实施日期:2001-05-15
Paints and varnishes; determination of total lead; flame atomic absorption spectrometric method; identical with ISO 6503, edition 1984
适用范围:The standard describes a flame atomic absorption spectrometric method for the determination of the total lead content in paints, varnishes and related products. The method is intended for products havi...
Testing of used oils; determination of the mineral oil content of used oil; infrared spectrometric method
Higher purity copper cathode-Determination of chromium,manganese and cadmium contents-Zeeman effect electrothermal atomic absorption spectrometric method
实施日期:1992-10-01
Hardmetals -- Chemical analysis by flame atomic absorption spectrometry -- Part 4: Determination of molybdenum, titanium and vanadium in contents from 0,01 to 0,5 % (m/m)
适用范围:General requirements concerning the field of application, principle, interfering elements,aparatus, sampling and test report are given in ISO 7627-1.
发布日期:1983-10-01 实施日期:1983-10-01
Fat and oil derivatives. Fatty Acid Methyl Esters (FAME). Determination of methanol content
发布日期:2003-04-01 实施日期:2003-04-01
Zirconium and hafnium oxides--Determination of titanium content--Diantipyrymethane photometric method
Rubber - Determination of manganese content by atomic absorption spectrometry
适用范围:本标准规定了用原子吸收光谱法测定橡胶中锰含量的方法。 本标准适用于锰含量不低于0.5mg/kg的生胶、混炼胶及硫化橡胶中锰含量的测定。锰含量低于0.5mg/kg的样品,调整试样质量或试液浓度,也可以测定,或采用标准加入法。
发布日期:2006-12-07 实施日期:2007-06-01
Molecular absorption spectrometry - Terminology
适用范围:本标准规定了分子吸收光谱法的术语。 本标准适用于分子吸收光谱法。
发布日期:2008-06-18 实施日期:2009-02-01
Plastics -- Determination of permanganate absorption number of caprolactam -- Spectrometric method
适用范围:This International Standard specifies a spectrometric method for the determination of the permanganate absorption number of caprolactam for industrial use. The permanganate absorption number is a measu...
发布日期:2002-05-01 实施日期:2002-05-01
Sweetened condensed milk - Determination of sucrose content - Polarimetric method.
Zink und Zinklegierungen. Chemische Analyse. Bestimmung von Aluminium und Eisen. FAAS-Verfahren Zinc and zinc alloys Chemical analysis Part 6:Determination of aluminium and iron Flame atomic absorption...
适用范围:This European Standard specifies a flame atomic absorption spectrometry method in zinc and zinc alloys for the determination of aluminium and iron. It is applicable to the products specified in EN 988,...
实施日期:2003-04-01
Determination of copper content in tin concentrates--Biscyclohexanone oxalyl-dihydrazone photometric method
实施日期:1980-09-01
请选择需要导出的字段:
请选择需要导出的字段:
知识产权声明 | 服务承诺 | 联系我们 | 客户服务 | 关于我们
互联网出版许可证:新出网证(京)字042号 互联网药品信息服务资格证书号:(京)-经营性-2011-0017 信息网络传播视听节目许可证 许可证号:0108284
万方数据标准管理系统V1.0 证书号:软著登字第4252816号
京ICP证:010071 京公网安备11010802020237号 京ICP备08100800号-1
客服电话:4000115888 客服邮箱:service@wanfangdata.com.cn 违法和不良信息举报电话:4000115888 举报邮箱:problem@wanfangdata.com.cn 举报专区:https://www.12377.cn
万方数据知识服务平台--国家科技支撑计划资助项目(编号:2006BAH03B01)©北京万方数据股份有限公司 万方数据电子出版社