Aluminium ores -- Determination of phosphorus content -- Molybdenum blue spectrophotometric method
适用范围：The method is applicable to materials having phosphorus contents, expressed as diphosphorus pentoxide between 0,01 and 5 % (m/m). The arsenic content of the sample does not affect the determination. Sp...
发布日期：1986-04-01 实施日期：1986-04-01
Chromium ores and concentrates -- Determination of chromium content -- Titrimetric method
适用范围：The method is applicable to products having a chromium content greater than 7 % (m/m). Should be read in conjunction with ISO 6629. Specifies principle, reagents, apparatus, procedure and expression of...
发布日期：1983-11-01 实施日期：1983-11-01
Iron ores -- Determination of sulfur content -- Part 2: Combustion/titration method
适用范围：ISO 4689-2:2004 specifies a combustion/titration method for the determination of the sulfur content of iron ores. The method is applicable to sulfur contents between 0,002 % (mass fraction) and 0,25 % ...
发布日期：2004-04-01 实施日期：2004-04-01
Standard Test Method for Determination of Abrasion Resistance of Iron Ore Pellets and Sinter by the Tumbler Test
适用范围：<p id="s00012">This test method is a comparative method intended primarily to test materials for compliance with compositional specifications or for monitoring. It is assumed that all who use these pro...
实施日期：1997-04-10
Manganese ores and concentrates -- Determination of nickel content -- Dimethylglyoxime spectrometric method and flame atomic absorption spectrometric method
适用范围：Two methods are specified. Method A is applicable to products having a nickel content of 0.01 to 1.0 % (m/m), method B is applicable to products having a nickel content of 0.005 to 1.0 % (m/m). Both me...
发布日期：1984-05-01 实施日期：1984-05-01
Standard Test Method for Determination of Chromium Oxide in Chrome Ores by Permanganate Titrimetry
适用范围：<p id="s00009">This test method is intended to be used for compliance with compositional specifications for chromium oxide content. It is assumed that all who use these procedures will be trained anal...
实施日期：2004-05-01
Chromium ores and concentrates -- Methods of chemical analysis -- General instructions
适用范围：Specifies general instructions concerning reagents, apparatus, sample, procedure, calibration graphs and test report.
发布日期：1981-04-01 实施日期：1981-04-01
Iron ores Determination of chromium content Flame atomic absorption spectrometric method Minerais de fer. Dosage du chrome. Methode par spectrometrie d'absorption atomique dans la flamme Partially Supe...
适用范围：This International Standard specifies a flame atomic absorption spectrometric method for the determination of the chromium content of iron ores. This method is applicable to chromium contents between 0...
实施日期：2005-08-19
Standard Test Method for Determination of Titanium in Iron Ores and Related Materials by Diantipyrylmethane Ultraviolet Spectrometry
适用范围：<p id="s00011">This test method is intended to be used for compliance with compositional specifications for titanium content. It is assumed that all who use these procedures will be trained analysts...
实施日期：2001-11-10
Iron ores -- Determination of sulfur content -- Barium sulfate gravimetric method
适用范围：The method is applicable to a concentration range of 0,01 bis 1,0 % (m/m) of sulfur in natural iron ores, and iron ore concentrates and agglomerates including sinter products. Specifies principle, reag...
发布日期：1986-10-01 实施日期：1986-10-01
Coal flow properties -- Part 1: Bin flow
适用范围：ISO 15117-1:2003 sets out methods for the measurement of the flow properties of coal, primarily for the design of bins and chutes. It also provides some guidance on the presentation of these data for a...
发布日期：2004-05-01 实施日期：2004-05-01
Iron ores -- Preparation of predried test samples for chemical analysis
适用范围：ISO 7764:2006 specifies a method for the preparation of predried test samples of natural iron ores, and iron ore concentrates and agglomerates, including sinter products, which are to be used for the d...
发布日期：2006-05-01 实施日期：2006-05-01
Aluminium ores -- Determination of aluminium content -- EDTA titrimetric method
适用范围：The method is applicable to products having aluminium contents, expressed as aluminium oxide, in the range 30 to 65 % (m/m). Specifies principle, reagents, apparatus, sampling and samples, procedure, e...
发布日期：1986-04-01 实施日期：1986-04-01
Manganese ores and concentrates -- Determination of total iron content -- Titrimetric method after reduction and sulfosalicylic acid spectrophotometric method
适用范围：Method A is applicable to products having a total iron content from 1 to 25 % (m/m), and method B is applicable to products having a total iron content from 0.2 to 2 % (m/m). ISO 7990 should be read in...
发布日期：1985-12-01 实施日期：1985-12-01
Standard Practice for Designing and Validating Performance-Based Test Methods for the Analysis of Metals,Ores,and Related Materials
适用范围：<p>1.1 This practice covers a model for designing and validating performance-based, ISO 17025-compliant, standard test methods for the instrumental chemical analysis of metals, ores, and related materi...
实施日期：2005-05-01
Chromium ores and concentrates -- Determination of aluminium content -- Complexometric method
适用范围：The method is applicable to a concentration range of 1.5 to 20.0 % (m/m) of aluminium. ISO 8889 should be read in conjunction with ISO 6629. Specifies principle, reagents, apparatus, sample, procedure ...
发布日期：1988-02-01 实施日期：1988-02-01
Iron ores for blast furnace feedstocks -- Determination of the reducibility by the final degree of reduction index
适用范围：ISO 7215:2007 specifies a method to provide a relative measure for evaluating the extent to which oxygen can be removed from iron ores when reduced under conditions resembling those prevailing in the r...
发布日期：2007-10-01 实施日期：2007-10-01
Mine plans - Mineral deposits - Part 1: Terms, classification
Iron ores -- Determination of total iron content -- Part 1: Titrimetric method after tin(II) chloride reduction
适用范围：ISO 2597-1:2006 specifies a titrimetric method for the determination of the total iron content of iron ores, using potassium dichromate after reduction of the trivalent iron by tin(II) chloride. The me...
发布日期：2006-05-01 实施日期：2006-05-01
Manganese and chromium ores -- Experimental methods for checking the precision of sample division
适用范围：The checking applies to manganese and chromium ores, whether natural or processed, being carried out in accordance with the methods specified in the relevant International Standards. Includes general c...
发布日期：1986-10-01 实施日期：1986-10-01
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