Working Standard Pt-10Rh/Pt Pt-13Rh/Rt Thermocouple ...
实施日期:1994-02-01
Clear liquids - Estimation of colour by the platinum-cobalt scale - Part 2: Spectrophotometric method
适用范围:The standard specifies a method for estimating the colour, in Pt-Co units, of clear liquids. It is applicable to clear liquids having colour characteristics similar to those of the reference platinum-c...
Determination method of Pt-Ru alloy film—Determination of alloyed Pt content and alloyed Ru content by X-ray photoelectron spectroscopy
发布日期:2007-04-13 实施日期:2007-10-01
Determining Plutonium by Controlled-Potential Coulometry in H2SO4 at a Platinum Working Electrode
适用范围:<p>This test method is to be used to ascertain whether or not materials meet specifications for plutonium content or plutonium assay, or both.</p> <p>A chemical calibration of the coulometer is necess...
实施日期:2012-06-01
Platinum-13% Rhodium/Platinum thermocouple wires
适用范围:本标准规定了铅铑13-铂热电偶丝的品种规格、技术要求、试验方法、检验规则、供应方式、包装及标志。 本标准适用于制造工业铂铑13-铂热电偶(R型热电偶)和标准铂铑13-铂热电偶用的偶丝(以下简称偶丝)。
发布日期:1998-12-11 实施日期:1999-07-01
Methods for chemical analysis of precious metals alloys-platinum-palladium-rhodium alloys-Determination of palladium and rhodium content-Diacetyldioxime gravimetriy,tin(Ⅱ) chloride spectrophotometry
发布日期:2009-12-04 实施日期:2010-06-01
Method for elementary analysis of precious alloy-Determination of platinum content-Electricity titration using potassium permanganate
发布日期:2006-05-25 实施日期:2006-12-01
Hydrogen Hexachloroplatinate (IV) Hexahydrate
发布日期:1991-08-18 实施日期:1991-08-18
实施日期:2001-06-10
Clear liquids -- Estimation of colour by the platinum-cobalt scale -- Part 1: Visual method
适用范围:ISO 6271-1:2004 specifies a method for estimating the colour, in Pt-Co units, of clear liquids. It is applicable to clear liquids having colour characteristics similar to those of the reference platinu...
发布日期:2004-11-01 实施日期:2004-11-01
Clear liquids - Estimation of colour by the platinum-cobalt scale - Part 1: Visual method
适用范围:The standard specifies a method for estimationg the colour, in Pt-Co units, of clear liquids. It is applicable to clear liquids having colour characteristics similar to those of the reference platinum-...
Measuring method for thermoelectricity force of precious metals and their alloys pair up with platinum
实施日期:2004-01-01
Industrial platinum resistance thermometers and platinum temperature sensors.
Edelmetall. Nennfeingehalte von Loten fuer Edelmetall-Shmucklegierungen Precious Metals-The Finenesses of Solders Used with Precious Metal Jewellery Alloys Metaux precieux. Titre des soudures utilisees...
适用范围:The UK has been granted an A-deviation from EN 1904 as a number of requirements conflict with those of the Hallmarking Act 1973.
实施日期:2000-11-15
Verification Regulation of Reference Standard Facility of High Temperature Platinum Resistance Thermometers
适用范围:本规程适用于工作基准高温铂电阻温度计及高温铂电阻温度计工作基准装置在0℃~961.78℃范围的首次检定和后续检定。
发布日期:2004-03-02 实施日期:2004-06-02
Testing method for thermo-electromotive force of precious metals and their alloys pair up with platinum or copper
适用范围:本标准规定了贵金属及其合金材料在0℃~300℃温度范围内对铂热电动势的测量方法,规定了贵金属及其合金材料在0℃~200℃温度范围内对铜热电动势的测量方法。 本标准适用于贵金属及其合金材料在0℃~300℃温度范围内对铂热电动势...
发布日期:2008-03-31 实施日期:2008-09-01
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