Verfahren zur Pruefung von Aluminiumoxid. Bestimmung des Phosphorgehalts Methods of Test for Aluminium Oxide Part 18:Determination of Phosphorus Content to BS 4140:1967) Methodes d'essai de l'oxyde d'a...
适用范围:This International Standard specifies a spectrophotometric method using reduced ammonium phosphomolybdate for the determination of the phosphorus content of aluminium oxide primarily used for the produ...
实施日期:1986-01-01
Verfahren zur Pruefung von Holzschutzmitteln und impraegniertem Holz. Bestimmung des Gehalts an Zinknaphthenat in Holzschutzmittelloesungen und impraegniertem Holz Wood Preservatives and Treated Timber...
适用范围:Two methods: atomic absorption spectrophotometry and colorimetry using dithizone.
实施日期:1986-02-28
Chlorwasserstoffsaeure,Handelsklassen 1 und 2. Spezifikation Specification for Hydrochloric Acid,Commercial,Types 1 and 2 Acide chlorhydrique,types du commerce 1 et 2. Specification
适用范围:Two types differing in levels of impurities. Requirements for residue on evaporation, sulphated residue on ignition, total sulphate, iron, arsenic, lead, copper, mercury, oxidizing and reducing substan...
实施日期:1966-03-07
Pruefverfahren fuer Wasser fuer industrielle Zwecke. Langkettige Fettsaeureamine:spektralphotometrisches Verfahren Water Used in Industry Part 117:Long-Chain Fatty Amines:Spectrophotometric Method Méth...
适用范围:Applicable to from 5 $Gmg to 200 $Gmg of long-chain fatty amine, expressed as octadecylamine, in up to a 100 ml test portion.
实施日期:1983-01-01
Nickel und Nickellegierungen. Bestimmung des Borgesamtgehalts. Photometrisches Verfahren mittels Curcumin Sampling and Analysis of Nickel,Ferronickel and Nickel Alloys Part 14:Method for the Determinat...
适用范围:For determination in the range 4 g/t to 240 g/t in nickel and nickel alloys. A possible chemical interference from rhenium has been identified.
实施日期:1994-01-01
Nickel,Ferronickel und Nickellegierungen. Bestimmung des Phosphorgehaltes. Photometrisches Verfahren als Vanadonolybdatophosphorsaeure Sampling and Analysis of Nickel,Ferronickel and Nickel Alloys Part...
适用范围:Describes a method in the range 0.0005% (m/m) to 0.05% (m/m). The effects of interfering elements are avoided by complexation or volatilization.
实施日期:1992-01-01
Pruefverfahren fuer industriell genutztes Wasser. Freie EDTA,Gesamtheit der EDTA-Salze,Polyaklylat und Polymethakrylat Water Used in Industry Part 15:Free EDTA,Total Salts of EDTA,Polyacrylate and Poly...
适用范围:Titration method for determination of free EDTA; colorimetric method for total salts; polyacrylate and polymethacrylate are separated as copper complexes which are decomposed and the copper is determin...
实施日期:1974-01-01
Calcium-Magnesium-Bodenverbesserungsmittel. Bestimmung des Calcium-und Magnesiumgehaltes. Komplexometrisches Verfahren Liming materials Determination of calcium content and magnesium content Complexome...
适用范围:This European Standard specifies a complexometric method for the determination of the calcium content and the magnesium content of liming materials. It is not applicable to products with a mass fractio...
实施日期:2000-04-15
Chemische Analyse des Werkstoffes in der Eisen-und Stahlindustrie. Ermittlung des Borgehaltes in Stahl. Spektrophotometrisches Verfahren Chemical Analysis of Ferrous Materials-Determination of Boron in...
适用范围:Steels, Alloy steels, Unalloyed steels, Boron, Chemical analysis and testing, Determination of content, Spectrophotometry, Specimen preparation, Test equipment, Calibration, Complexing methods, Reprodu...
实施日期:1992-01-01
Analyse von Natriumchlorid fuer industrielle Zwecke. Bestimmung des Bleigehalts Analysis of Sodium Chloride for Industrial Use Part 8:Method for Determination of Lead Content Analyse du chlorure de sod...
适用范围:This Part of BS 7319 describes a flame atomic absorption spectrometric (AAS) method for the determination of total lead in sodium chloride. NOTE. The titles of the publications referred to in this Part...
实施日期:1990-01-01
Verfahren zur Pruefung von Aluminiumoxid. Bestimmung des Fluorgehalts Methods of Test for Aluminium Oxide Part 17:Determination of Fluorine Content to BS 4140:1967) Methodes d'essai de l'oxyde d'alumin...
适用范围:This International Standard specifies a spectrophotometric method, using alizarin complexone and lanthanum chloride, for the determination of the fluorine content of aluminium oxide primarily used for ...
实施日期:1986-01-01
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