Soil quality - Dissolution for the determination of total element content - Part 1: Dissolution with hydrofluoric and perchloric acids
适用范围:This International Standard specifies a method for the complete dissolution, using hydrofluoric and perchloric acids, of the following elements in soils: Al, Ba, Cd, Ca, Cs, Cr, Co, Cu, Fe, K, Li, Mg, ...
实施日期:2003-03-01
Soil quality. Dissolution for the determination of total element content. Part 1:Dissolution with hydrofluoric and perchloric acids first edition
适用范围:This part of ISO 14869 specifies a method for the complete dissolution, using hydrofluoric and perchloric acids, of the following elements in soils: — Al, Ba, Cd, Ca, Cs, Cr, Co, Cu, Fe, K, Li, Mg, Mn...
实施日期:2001-04-15
Solid fuels - Determination of trace elements - Part 4: Atomic absorption spectrometry applying the flameless hydride system of the cold-vapour-method
适用范围:The method applies to the determination of mass concentration of the elements antimony, arsenic, selenium, tellurium and mercury in dissolutions of solid fuels and ashes according to E DIN 22022-1 by a...
发布日期:2013-10-02 实施日期:2013-10-02
Test method for identification of textile fibers—Part 4:Solubility
适用范围: FZ/T 01057的本部分规定了一种纺织纤维鉴别试验方法——溶解法。 本部分适用于各种纺织纤维的定性鉴别。
发布日期:2007-05-29 实施日期:2007-11-01
Soil quality. Dissolution for the determination of total element content. Part 2:Dissolution by alkaline fusion first edition
适用范围:This part of ISO 14869 specifies a method for the dissolution of total contents for the following elements in soils: Na, K, Mg, Ca, Ti, Mn, Fe, Al, Si. This list is not exhaustive, and other elements a...
实施日期:2002-08-01
Rubber -- Dissolution by acid digestion
适用范围:ISO 9028:2006 specifies methods for disintegration of raw rubber and rubber products by nitric acid or by a mixture of nitric and sulfuric acids. This International Standard is generally applicable, bu...
发布日期:2006-09-01 实施日期:2006-09-01
发布日期:2014-02-01 实施日期:2014-02-01
Fertilizers. Determination of trace elements. Determination of arsenic by inductively coupled plasma-atomic emission spectrometry (ICP-AES) after aqua regia dissolution
发布日期:2013-10-31 实施日期:2013-10-31
实施日期:2006-10-31
Refractory products - Determination of resistance to carbon monoxide
Solid fuels - Determination of contents of trace elements - Part 1: General rules, sampling and sample preparation; Preparation of samples for the analyses (dissolution method)
适用范围:The document applies to the determination of contents of trace elements antimony, arsenic, barium, beryllium, lead, cadmium, chromium, cobalt, copper, manganese, molybdenum, nickel, mercury, selenium, ...
Textile for import and export-Method for quantitative analysis of fiber-Polyurethane fiber mixture textiles
适用范围:本标准规定了用手工分离法和溶解法测定纺织品中氨纶的定量分析方法。 本标准适用于含氮纶的二组分、三组分纺织产品的含量分析。
发布日期:2013-03-01 实施日期:2013-09-16
Solid fuels - Determination of contents of trace elements - Part 2: ICP-OES
适用范围:The method applies to the determination of mass concentration of trace elements in dissolutions of solid fuels and ashes according to DIN 22022-1 with ICP-OES.
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