Pruefmethoden fuer Fluornatrium fuer industrielle Anwendung. Bestimmung des Siliziumgehaltes Methods of Test for Sodium Fluoride for Industrial Use Part 6:Determination of Silica Content Methodes d'ess...
适用范围：This International Standard specifies a spectrophotometric method, using the reduced molybdosilicate, for deter-mining the silica content of sodium fluoride primarily used for the production of alumini...
实施日期：1980-01-01
Equipment for monitoring of radionuclides in liquid effluents and surface waters Equipements pour la surveillance des radionucléides dans les effluents liquides et les eaux de surface Edition 2.0
适用范围：This International Standard defines technical requirements for equipment for monitoring ofalpha-, beta- or gamma-emitting radionuclides in liquid effluents and surface waters, providessome general guid...
实施日期：2006-08-01
Optical atomic spectral analysis - Principles and definitions
适用范围：The document specifies terms of analytic methods using emission, absorption or fluorescence of optical radiation for the detection of elements and the determination of contents.#,,#
Chemical analysis of ferrous materials. Determination of niobium in steels. Spectrophotometric method.
Animal and vegetable fats and oils -- Determination of lead by direct graphite furnace atomic absorption spectroscopy
适用范围：ISO 12193:2004 specifies a method for the determination of trace amounts (greater than 0,001 mg/kg) of lead in all types of crude or refined edible oils and fats.
发布日期：2004-02-01 实施日期：2004-02-01
实施日期：1997-09-01
实施日期：2006-09-29
Lebensmittel. Bestimmung des Nitrat-und/oder Nitritgehaltes. Spektralphotometrische Bestimmung des Nitrat-und Nitritgehaltes in Fleischerzeugnissen nach enzymatischer Reduktion von Nitrat zu Nitrit Foo...
适用范围：This European Standard specifies a spectrometric method for the determination of nitrate and nitrite content of meat products and has been validated for different meat products with a content of 9 mg/k...
实施日期：2005-06-30
General guide for electron backscatter diffraction analysis
适用范围：本标准规定了电子背散射衍射分析方法。 本标准适用于安装了电子背散射衍射附件的电子束显微分析仪进行物相的鉴定、晶体取向、显微织构以及晶界特性等方面的分析。
发布日期：2004-04-30 实施日期：2004-12-01
Ambient air -- Determination of total (gas and particle-phase) polycyclic aromatic hydrocarbons -- Collection on sorbent-backed filters with gas chromatographic/mass spectrometric analyses
发布日期：2000-04-01 实施日期：2000-04-01
Paints and varnishes; determination of "soluble" metal content; determination of antimony content; identical with ISO 3856/2, edition 19
Testing of raw materials for the production of glass; chemical analysis of arenaceous quartz with at least 98 % silica; determination of Al<(Index)2>O<(Index)3>
适用范围：The standard specifies the photometric determination of the aluminium oxide content of arenaceous quartz with at least 98 % silica.
Chemical analysis of ferrous materials; determination of nitrogen (trace amounts) in steels; spectrophotometric method
适用范围：This standard specifies a method for the spectrophotometric determination of nitrogen in steels. The method is primarily intended for the determination of total nitrogen in very low nitrogen non-alloy ...
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
