实施日期:1995-01-01
Tea -- Determination of alkalinity of water-soluble ash
适用范围:The method consists in titrating of the filtrate from the determination of water-soluble ash, whith standard hydrochloric acid solution, using methyl orange as indicator.
发布日期:1975-12-01 实施日期:1975-12-01
Power transformers - Part 14: Liquid-immersed power transformers using high-temperature insulation materials
适用范围:IEC 60076-14:2013 applies to liquid-immersed power transformers employing either high-temperature insulation or combinations of high-temperature and conventional insulation, operating at temperatures a...
发布日期:2013-09-16 实施日期:2013-09-16
Methods for chemical analysis of iron,steel and alloy--The perchloric acid dehydration gravimetric method for the determination of silicon content
适用范围:本标准规定了用高氯酸脱水重量法测定铁、钢、高温合金和精密合金中硅含量。 本标准适用于铁、钢、高温合金和精密合金中0.10%(m/m)~6.00%(m/m)硅含量的测定。
发布日期:1997-03-17 实施日期:1997-09-01
Standard cells
适用范围:本标准适用于作为电动势标准用的下列两种类型的标准电池,即:饱和式标准电池;不饱和式标准电池。 本标准不适用于 作为国际电动势基准器或国家电动势基准器的电池; 由装有一个或多个标准电池的控温箱组成的装置; 提供...
发布日期:1983-11-08 实施日期:1984-06-01
Film 35 mm; saturation level of optical sound records
适用范围:Film 35 mm; saturation level of optical sound recordsFilm 35 mm; modulation maximale de I'enregistrement du son optique
Scheme of the IECEE for Mutual Recognition of Test Certificates for Electrotechnical Equipment and Components (CB Scheme). Rules of Procedure
适用范围:Contains the Rules of Procedure of the IECEE CB Scheme for Mutual Recognition of Test Certificates for Electrotechnical Equipment and Components (CB Scheme). The CB Scheme is applicable to Electrotechn...
发布日期:2012-06-28 实施日期:2012-06-28
Methods for chemical analysis of copper ores,lead oresand zinc ores--Determination of germanium content--Phenylfluorone-cetyltrimethyl ammonium bromide photometric method after carbon tetrachloride ext...
适用范围:本标准规定了铜矿石、铅矿石、锌矿石中锗含量的测定方法。 本标准适用于铜矿石、铅矿石、锌矿石中锗含量的测定,测定范围:0.5~100μg/g。
发布日期:1993-05-12 实施日期:1994-02-01
Carbonaceous materials used in the production of aluminium―Pitch for electrodes―Part 10:Determination of sulful content by an instrumental method
适用范围:本部分规定了原铝生产用煤沥青中硫含量的测定方法。本部分适用于煤沥青中硫含量的测定,测定范围:0.1%~4.0%。
发布日期:2014-07-24 实施日期:2015-04-01
German standard methods for the examination of water, waste water and sludge; anions (group D); determination of dissolved silicate by spectrometry (D 21)
Electronic data interchange for administration, commerce and transport (EDIFACT) - Application level syntax rules (Syntax version number: 4, Syntax release number: 1) - Part 6: Secure authentication ...
适用范围:This standard describes the optional capability of securing batch-EDIFACT-structures, i. e. messages, packages, groups or interchanges, by means of a secure authentication and acknowledgement message.
Water quality. Guidelines for the selection of sampling methods and devices for benthic macroinvertebrates in fresh waters
实施日期:2012-06-29
Verfahren zur Probenahme und Analyse von Zinn und Zinnlegierungen. Verfahren zur Zinnbestimmung in Lot (Nickelspulenreduzierungsverfahren) Method for The determination of tin in solders (Nickel coil re...
适用范围:Describes the reagents required, recommended methods of sampling and test procedure for the determination of tin in solders having a tin content exceeding 1 per cent.
实施日期:1961-02-17
Fuellstoffe fuer Beschichtungsstoffe. Anforderungen und Pruefverfahren. Kieselglasmehl Extenders for Paints-Specifications and Methods of Test-Part 15:Vitreous Silica Matieres de charge pour peintures....
适用范围:This part of ISO 3262 specifies requirements and corresponding methods of test for vitreous silica.
实施日期:2000-08-15
Serum neutralization test for duck virus hepatitis type Ⅰ virus
适用范围:本标准规定了鸭病毒性肝炎Ⅰ型病毒血清中和试验操作方法。 本标准适用于检测血清中的鸭病毒性肝炎Ⅰ型病毒抗体。
发布日期:2004-06-01 实施日期:2004-12-01
Aerospace series. LOTAR Long Term Archiving and Retrieval of digital technical product documentation such as 3D,CAD and PDM data. Reference process description ''Ingest''
发布日期:2013-02-28 实施日期:2013-02-28
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