Fruit and vegetable products. Determination of soluble solids. Refractometric method
适用范围:This International Standard specifies a refractometric method for the determination of the soluble solids in fruit and vegetable products. This method is particularly applicable to thick products, to p...
High nitrogen content, straight ammonium nitrate fertilizers -- Determination or oil retention
适用范围:The result of the method is a measure for the porosity of the material. The method is applicable to substances which do not contain materials soluble in gas oil and which are prilled or granular. It co...
发布日期:1986-05-01 实施日期:1986-05-01
Photographie. Photographische Abwaesser. Analyse der Cyanide. Bestimmung von Hexacyanoferrat(II) und Hexacyanoferrat(III) nach der spektrophotometrischen Methode Processing photographic wastes Analysis...
适用范围:This International Standard establishes a test method for the determination of hexacyanoferrate (II) (ferrocyanide) and hexacyanoferrate (III) (ferricyanide), referred to hereafter as Fe (CN)6, in phot...
实施日期:2003-06-30
Testing of plastics; gaschromatographical determination of vinyl chloride (VC) in polyvinyl chloride (PVC)
适用范围:Testing of plastics; gaschromatographical determination of vinyl chloride (VC) in polyvinyl chloride (PVC)
Biological evaluation of medical devices - Part 7: Ethylene oxide sterilization residuals
适用范围:This part of ISO 10993 specifies allowable limits for residual ethylene oxide (EO) and ethylene chlorohydrin(ECH) in individual EO-sterilized medical devices, procedures for the measurement of EO and E...
实施日期:2009-02-01
Sulphur for industrial use -- Determination of ash at 850-900 degrees C and of residue at 200 degrees C
适用范围:Application to products containing at least 98 % of elemental sulphur, expressed as a percentage by mass, of the product dried at 80 °C for 2 h. The difference between the ash and the residue correspon...
发布日期:1975-10-01 实施日期:1975-10-01
Plastics -- Poly(vinyl chloride) -- Determination of residual vinyl chloride monomer -- Gas-chromatographic method
适用范围:ISO 6401:2008 specifies a method for the determination of vinyl chloride monomer in homopolymer and copolymer resins of vinyl chloride and compounded materials. The method is based on sample dissolutio...
发布日期:2008-09-01 实施日期:2008-09-01
Plastics - Phenolic resins - Determination of residual phenol content by gas chromatography (ISO 8974:2002); German version EN ISO 8974:2002
适用范围:This international standard prescribes a method by gas chromatography to measure the residual phenol in phenolic resins.
Soft soldering fluxes -- Test methods -- Part 17: Surface insulation resistance comb test and electrochemical migration test of flux residues
适用范围:ISO 9455-17:2002 specifies a method of testing for deleterious effects that may arise from flux residues after soldering or tinning test coupons. The test is applicable to type 1 and type 2 fluxes in s...
发布日期:2002-12-01 实施日期:2002-12-01
General methods of test for pigments and extenders -- Part 7: Determination of residue on sieve -- Water method -- Manual procedure
适用范围:ISO 787-7:2009 specifies a general method of test for determining the residue on sieve from a sample of pigment or extender dispersed in water.
发布日期:2009-10-01 实施日期:2009-10-01
实施日期:2008-12-31
Tabak und Tabakerzeugnisse. Bestimmung von Organochlorpestizid-Rueckstaenden. Gaschromatographisches Verfahren Methods for Chemical Analysis of Tobacco and Tobacco Products-Part 10:Determination of Org...
适用范围:This International Standard specifies a method for the gas chromatographic determination of pesticide residues in leaf tobacco, manufactured tobacco and tobacco products. The method is applicable to th...
实施日期:2001-05-15
Biological evaluation of medical devices. Part 7:Ethylene oxide sterilization residuals second edition
发布日期:2008-10-13 实施日期:2008-10-15
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