Statistical methods in process management -- Capability and performance -- Part 7: Capability of measurement processes
适用范围:ISO 22514-7:2012 defines a procedure to validate measuring systems and a measurement process in order to state whether a given measurement process can satisfy the requirements for a specific measuremen...
发布日期:2012-09-01 实施日期:2012-09-01
Methods for chemical analysis of nickel matte--The sodium thiosulphate titrimetric method for the determination of copper content
Methods for chemical analysis of bauxite ores--The dichromate volumetric method for determination of iron oxide content
实施日期:2001-11-01
Sodium chloride for industrial use -- Determination of calcium and magnesium contents -- EDTA complexometric methods
适用范围:The method is applicable to water-soluble salts for contents greater than 0,001 % (m/m). In a special case, the determination of ions in a principal solution prepared in an acid medium is pooible. The ...
发布日期:1973-02-01 实施日期:1973-02-01
Shell boilers - Part 12: Requirements for grate firing systems for solid fuels for the boiler
适用范围:This part of this European Standard specifies the requirements for internal or external grate firing systems commencing at the fuel bunkers and ending at the ash extractions plant. For combination of v...
Earth-moving machinery - Dumper bodies - Volumetric rating
适用范围:本标准规定了自卸车车厢所能盛装典型物料容量的近似标定方法。容量标定是按照车厢内壁尺寸和堆尖物料体积而确定的。本标准的目的在于提供一个统一的比较车厢容量的标定方法,而不是为了在各种使用场合下确定实际车厢容量...
发布日期:2010-12-23 实施日期:2011-07-01
Modified starch - Determination of carboxyl group content of oxidized starch (ISO 11214:1996); German version EN ISO 11214:1996
适用范围:The document specifies a method for the determination of carboxyl group content of oxidized starch. The determination is carried out by titration.
实施日期:2004-02-12
Chemical products for industrial use-General method for determination of traces of sulphur compounds, as sulphate, by reduction and titrimetry
适用范围:本标准规定了工业用化工产品中以硫酸根表示的痕量硫化合物测定的通用方法——还原和滴定法。 在可采用本方法的化工产品标准中应规定处理试料的方法,以使硫化合物转变为硫酸盐,必要时可对通用操作步骤进行可能需要的任何改...
发布日期:2008-04-01 实施日期:2008-09-01
Aluminium und Aluminiumlegierungen. Analyseverfahren. Bestimmung von Mangan (volumetrisch-Arsenat(III)/Nitrit-Verfahren) Method for The determination of manganese in aluminium and aluminium alloys (Vol...
适用范围:Reagents, sampling, test procedure. Manganese content 0.1 to 1.5 per cent. Applies to alloys with up to 0.5 per cent chromium.
实施日期:1957-09-12
Ships and marine technology -- Navigation -- Daylight signalling lamps
适用范围:ISO 25861:2007 applies to daylight signalling lamps, which are required for certain ships pursuant to Chapter V of the International Convention for the Safety of Life at Sea (SOLAS), 1974, as amended, ...
发布日期:2007-12-01 实施日期:2007-12-01
Petroleum products -- Determination of acid number -- Semi-micro colour-indicator titration method
发布日期:1997-07-01 实施日期:1997-07-01
Methods of Test for Petroleum and Its Products Part 149:Petroleum Products-Lubricating Oils and Additives-Determination of Phosphorus Content-Quinoline Phosphomolybdate Method [Use:IP 149/93,IP 149/93]...
适用范围:This International Standard specifies a quinoline phosphomolybdate method for the determination of the phosphorus content of unused lubricating oil and additive concentrates. The method is applicable t...
实施日期:1993-01-01
发布日期:2013-07-31 实施日期:2013-07-31
Phosphoric acid for industrial use -- Determination of sulphate content -- Method by reduction and titrimetry
适用范围:Applicable to products having sulphate contents equal to or more than 0.0005 % (m/m). Analysis by reduction of the sulphate to sulphide by a mixture of hydriodic acid and hypophosphorus acid. Absorptio...
发布日期:1974-11-01 实施日期:1974-11-01
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