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73.060.20 - Manganese ores

ICS 73.060.20 Details

Manganese ores

Manganerze

Minerais de manganese

Manganove rude

General Information

Parent
73.060 - Metalliferous minerals and their concentrates

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Standardization Organization
Technical Committee
Directive
Mandate
50
ISO
ISO 4298:2022(Main)
Manganese ores and concentrates — Determination of manganese content — Potentiometric method

This document specifies a potentiometric method for the determination of the manganese content of manganese ores and concentrates with manganese content equal to or greater than a mass fraction of 15 %.

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SIST
SIST ISO 5890:2001(Main)
Manganese ores and concentrates -- Determination of silicon content -- Gravimetric method
ISO 5890:1981

The method is applicable to products having a silicon content greater than 0,5 % (m/m) and a fluorine content not more than 0,1 % (m/m). Should be read in conjunction with ISO 4297. Specifies principle, reagents, apparatus, procedure and expression of results.

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SIST
SIST ISO 4297:2001(Main)
Manganese ores and concentrates -- Methods of chemical analysis -- General instructions
ISO 4297:1978

Specifies general instructions concerning reagents, apparatus, sample, procedure, calibration graphs and test report.

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SIST
SIST ISO 4293:2001(Main)
Manganese ores and concentrates -- Determination of phosphorus content -- Extraction-molybdovanadate photometric method
ISO 4293:1982

The method is applicable to products having phosphorus contents from 0,02 to 0,5 % (m/m). ISO 4293 should be read in conjunction with ISO 4297. Specifies principle, reagents, apparatus, sample, procedure and expression of results.

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SIST
SIST ISO 9681:2001(Main)
Manganese ores and concentrates -- Determination of iron content -- Flame atomic absorption spectrometric method
ISO 9681:1990

The method is applicable to products having an iron content between 0,2 % (m/m) and 10 % (m/m). ISO 9681 should be read in conjunction with ISO 4297. Specifies principle, reagents, apparatus, sampling and samples, procedure, and expression of results.

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SIST
SIST ISO 6233:2001(Main)
Manganese ores and concentrates -- Determination of calcium and magnesium contents -- EDTA titrimetric method
ISO 6233:1983

The method is applicable to products having calcium and magnesium contents greater than 0,3 % (m/m). Should be read in conjunction with ISO 4297. Specifies principle, reagents, apparatus, sample, procedure and expression of results.

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SIST
SIST ISO 315:2001(Main)
Manganese ores and concentrates -- Determination of nickel content -- Dimethylglyoxime spectrometric method and flame atomic absorption spectrometric method
ISO 315:1984

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 methods specify principle, reactions (method A only), reagents, apparatus, sample, procedure and expression of results.

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SIST
SIST ISO 4571:2001(Main)
Manganese ores and concentrates -- Determination of potassium and sodium content -- Flame atomic emission spectrometric method
ISO 4571:1981

The method is applicable to a concentration range of 0,08 to 3 % (m/m) of potassium and 0,02 to 1 % (m/m) of sodium. ISO 4571 should be read in conjunction with ISO 4297. Specifies principle, reagents, apparatus, procedure and expression of results.

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SIST
SIST ISO 7953:2001(Main)
Manganese ores and concentrates -- Determination of calcium and magnesium contents -- Flame atomic absorption spectrometric method
ISO 7953:1985

The method is applicable to products having calcium contents from 0,01 to 15 % (m/m) and magnesium contents from 0,01 to 4 % (m/m). ISO 7953 should be read in conjunction with ISO 4297. Specifies principle, reagents, apparatus, sampling and samples, procedure and expression of results.

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SIST
SIST ISO 317:2001(Main)
Manganese ores and concentrates -- Determination of arsenic content -- Spectrometric method
ISO 317:1984

The method is applicable to products having an arsenic content of 0,001 to 0.2 % (m/m). Should be read in conjunction with ISO 4297. Specifies principle, reactions, reagents, apparatus, sample, procedure and expression of results. A figure illustrates the apparatus for the distillation of arsenic.

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SIST
SIST ISO 320:2001(Main)
Manganese ores -- Determination of sulphur content -- Barium sulphate gravimetric methods and sulphur dioxide titrimetric method after combustion
ISO 320:1981

Describes three methods: methods I and II are gravimetric methods which are applicable to maganese ores having sulphur contents greater than 0.01 % (m/m), and method III is a titrimetric method. Should be read in conjunction with ISO 4297. Specifies principle, reagents, apparatus, sample, procedure and expression of results. A figure illustrates the apparatus for determination of sulphur content in accordance with method III.

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SIST
SIST ISO 7969:2001(Main)
Manganese ores and concentrates -- Determination of sodium and potassium contents -- Flame atomic absorption spectrometric method
ISO 7969:1985

The method is applicable to products having sodium contents from 0,02 to 1,0 % (m/m), and potassium contents from 0,08 to 3,0 % (m/m). ISO 7969 should be read in conjunction with ISO 4297. Specifies principle, reagents, apparatus, sampling, procedure and expression of results.

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SIST
SIST ISO 7990:2001(Main)
Manganese ores and concentrates -- Determination of total iron content -- Titrimetric method after reduction and sulfosalicylic acid spectrophotometric method
ISO 7990:1985

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 conjunction with ISO 4297. Specifies principle, reactions (method A only), reagents, apparatus, sampling and samples, procedure and expression of results.

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SIST
SIST ISO 312:2001(Main)
Manganese ores -- Determination of active oxygen content, expressed as manganese dioxide -- Titrimetric method
ISO 312:1986

This third edition cancels and replaces the second edition (ISO 312-1980), of which it constitutes a minor revision. Specifies principle, reagents, apparatus, sample, procedure and expression of results. A figure gives an example of apparatus.

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SIST
SIST ISO 619:2001(Main)
Manganese ores -- Determination of chromium content -- Diphenylcarbazide photometric method and silver persulphate titrimetric method
ISO 619:1981

Method I is applicable to manganese ores having chromium contents less than 0.1 % (m/m), method II is applicable to manganese ores having chromium contents greater than 0.1 % (m/m). This second edition cancels and replaces the first edition (i.e. ISO 619-1975). Should be read in conjunction with ISO 4297.

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SIST
SIST ISO 4295:2001(Main)
Manganese ores and concentrates -- Determination of aluminium content -- Photometric and gravimetric methods
ISO 4295:1988

The photometric method (A) is applicable to products having aluminium contents from 0,1 to 1,5 % (m/m), the oxine gravimetric method (B) is applicable to products having aluminium contents over 1,5 % (m/m). Cancels and replaces the first edition (ISO 4295:1978), of which it constitutes a technical revision. Should be read in conjunction with ISO 4297.

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SIST
SIST ISO 5889:2001(Main)
Manganese ores and concentrates -- Determination of aluminium, copper, lead and zinc contents -- Flame atomic absorption spectrometric method
ISO 5889:1983

The method is applicable to a concentration range of 0,1 to 4,0 % (m/m) of aluminium, 0,005 to 1,0 % (m/m) of copper, 0,005 to 1,0 % (m/m) of lead and 0,005 to 0,25 (m/m) of zinc. ISO 5889 should be read in conjunction with ISO 4297. Specifies principle, reagents, apparatus, sampling, procedure and expression of results.

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SIST
SIST ISO 4299:2001(Main)
Manganese ores -- Determination of moisture content
ISO 4299:1989

The method is intended to be applied at the places of dispatch and/or acceptance of the ore. Annex A specifies a method to be used in the case of adhesive or wet manganese ores. Annex B specifies methods of correction for sprinkled water and/or rain-water. Cancels and replaces the first edition (ISO 4299:1980) of which it constitutes a minor revision.

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SIST
SIST ISO 310:1998(Main)
Manganese ores and concentrates -- Determination of hygroscopic moisture content in analytical samples -- Gravimetric method
ISO 310:1992

The method is based on drying of an air-dried test portion to constant mass in a laboratory oven at 105 °C to 110 °C, and measurement of the loss in mass. The determination is intended to be carried out simultaneously with that of other constituents of the same analytical sample, so that the contents of the other constituents can be calculated on the basis of the absolutely dry ore. Should be read in conjunction with ISO 4297.

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SIST
SIST ISO 8531:1998(Main)
Manganese and chromium ores -- Experimental methods for checking the precision of moisture determination
ISO 8531:1986

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 conditions for sampling, preparation of experimental samples and of final moisture samples and moisture testing, gives a data sheet and analyses the experimental data and results.

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SIST
SIST ISO 6230:1998(Main)
Manganese ores -- Determination of size distribution by sieving
ISO 6230:1989

Applies to natural or processed manganese ores. The methods are applicable to size determination utilizing one or more sieves. ISO 6230 is intended to provide a basis for testing and for use of this material. When it is used for comparative purposes, agreements should be reached between the producer and the consumer in respect of the detailed method in order to eliminate sources of controversy.

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SIST
SIST ISO 8542:1998(Main)
Manganese and chromium ores -- Experimental methods for evaluation of quality variation and methods for checking the precision of sampling
ISO 8542:1986

Specifies experimental methods for the evaluation of quality variation of manganese and chromium ores, whether natural or processed, for the purpose of defining sampling procedure by the mass-basis systematic method and the two-stage method as specified in the relevant International Standards. It also specifies methods for checking the precision of sampling by the mass-basis systematic method and the two-stage method.

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SIST
SIST ISO 8541:1998(Main)
Manganese and chromium ores -- Experimental methods for checking the bias of sampling and sample preparation
ISO 8541:1986

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 conditions for sampling and preparation of samples and experiments for bias of sampling and of sample preparation, gives a data analysis and reviews results.

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SIST
SIST ISO 8530:1998(Main)
Manganese and chromium ores -- Experimental methods for checking the precision of sample division
ISO 8530:1986

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 conditions for division of experimental samples and experimental methods of division a) in three or more stages or b) in one or two stages.

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SIST
SIST ISO 4296-2:1998(Main)
Manganese ores -- Sampling -- Part 2: Preparation of samples
ISO 4296-2:1983

Specifies methods of preparing samples of manganese ores for determining the chemical composition and moisture content of a consignment. The methods are applicable to natural or processed manganese ores. Details of the riffle divider to be used are given in the annex.

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SIST
SIST ISO 4296-1:1998(Main)
Manganese ores -- Sampling -- Part 1: Increment sampling
ISO 4296-1:1984

Specifies methods for taking samples of manganese ores to be used at the places of dispatch and acceptance of ores for determining the chemical composition and moisture content of a consignment.The methods are applicable to both the manual and mechanical sampling of natural or processed ores. Details of the hammer and shovel method are given in the annex.

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ISO
ISO 310:1992(Main)
Manganese ores and concentrates — Determination of hygroscopic moisture content in analytical samples — Gravimetric method
SIST ISO 310:1998

The method is based on drying of an air-dried test portion to constant mass in a laboratory oven at 105 °C to 110 °C, and measurement of the loss in mass. The determination is intended to be carried out simultaneously with that of other constituents of the same analytical sample, so that the contents of the other constituents can be calculated on the basis of the absolutely dry ore. Should be read in conjunction with ISO 4297.

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ISO
ISO 9681:1990(Main)
Manganese ores and concentrates — Determination of iron content — Flame atomic absorption spectrometric method
SIST ISO 9681:2001

The method is applicable to products having an iron content between 0,2 % (m/m) and 10 % (m/m). ISO 9681 should be read in conjunction with ISO 4297. Specifies principle, reagents, apparatus, sampling and samples, procedure, and expression of results.

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ISO
ISO 6230:1989(Main)
Manganese ores — Determination of size distribution by sieving
SIST ISO 6230:1998

Applies to natural or processed manganese ores. The methods are applicable to size determination utilizing one or more sieves. ISO 6230 is intended to provide a basis for testing and for use of this material. When it is used for comparative purposes, agreements should be reached between the producer and the consumer in respect of the detailed method in order to eliminate sources of controversy.

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ISO
ISO 4299:1989(Main)
Manganese ores — Determination of moisture content
SIST ISO 4299:2001

The method is intended to be applied at the places of dispatch and/or acceptance of the ore. Annex A specifies a method to be used in the case of adhesive or wet manganese ores. Annex B specifies methods of correction for sprinkled water and/or rain-water. Cancels and replaces the first edition (ISO 4299:1980) of which it constitutes a minor revision.

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ISO
ISO 9292:1988(Main)
Manganese ores and concentrates — Determination of total iron content — 1,10-Phenanthroline spectrometric method
SIST ISO 9292:2001

The method is applicable to products having a total iron content from 0.1 % (m/m) to 15 % (m/m). ISO 9292 should be read in conjunction with ISO 4297. Specifies principle, reactions, reagents, apparatus, sampling and samples, procedure and expression of results.

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ISO
ISO 4295:1988(Main)
Manganese ores and concentrates — Determination of aluminium content — Photometric and gravimetric methods
SIST ISO 4295:2001

The photometric method (A) is applicable to products having aluminium contents from 0,1 to 1,5 % (m/m), the oxine gravimetric method (B) is applicable to products having aluminium contents over 1,5 % (m/m). Cancels and replaces the first edition (ISO 4295:1978), of which it constitutes a technical revision. Should be read in conjunction with ISO 4297.

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ISO
ISO 8542:1986(Main)
Manganese and chromium ores — Experimental methods for evaluation of quality variation and methods for checking the precision of sampling
SIST ISO 8542:1998

Specifies experimental methods for the evaluation of quality variation of manganese and chromium ores, whether natural or processed, for the purpose of defining sampling procedure by the mass-basis systematic method and the two-stage method as specified in the relevant International Standards. It also specifies methods for checking the precision of sampling by the mass-basis systematic method and the two-stage method.

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ISO
ISO 8531:1986(Main)
Manganese and chromium ores — Experimental methods for checking the precision of moisture determination
SIST ISO 8531:1998

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 conditions for sampling, preparation of experimental samples and of final moisture samples and moisture testing, gives a data sheet and analyses the experimental data and results.

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ISO
ISO 8530:1986(Main)
Manganese and chromium ores — Experimental methods for checking the precision of sample division
SIST ISO 8530:1998

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 conditions for division of experimental samples and experimental methods of division a) in three or more stages or b) in one or two stages.

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ISO
ISO 8541:1986(Main)
Manganese and chromium ores — Experimental methods for checking the bias of sampling and sample preparation
SIST ISO 8541:1998

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 conditions for sampling and preparation of samples and experiments for bias of sampling and of sample preparation, gives a data analysis and reviews results.

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ISO
ISO 312:1986(Main)
Manganese ores — Determination of active oxygen content, expressed as manganese dioxide — Titrimetric method
SIST ISO 312:2001

This third edition cancels and replaces the second edition (ISO 312-1980), of which it constitutes a minor revision. Specifies principle, reagents, apparatus, sample, procedure and expression of results. A figure gives an example of apparatus.

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ISO
ISO 7953:1985(Main)
Manganese ores and concentrates — Determination of calcium and magnesium contents — Flame atomic absorption spectrometric method
SIST ISO 7953:2001

The method is applicable to products having calcium contents from 0,01 to 15 % (m/m) and magnesium contents from 0,01 to 4 % (m/m). ISO 7953 should be read in conjunction with ISO 4297. Specifies principle, reagents, apparatus, sampling and samples, procedure and expression of results.

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ISO
ISO 7990:1985(Main)
Manganese ores and concentrates — Determination of total iron content — Titrimetric method after reduction and sulfosalicylic acid spectrophotometric method
SIST ISO 7990:2001

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 conjunction with ISO 4297. Specifies principle, reactions (method A only), reagents, apparatus, sampling and samples, procedure and expression of results.

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ISO
ISO 7969:1985(Main)
Manganese ores and concentrates — Determination of sodium and potassium contents — Flame atomic absorption spectrometric method
SIST ISO 7969:2001

The method is applicable to products having sodium contents from 0,02 to 1,0 % (m/m), and potassium contents from 0,08 to 3,0 % (m/m). ISO 7969 should be read in conjunction with ISO 4297. Specifies principle, reagents, apparatus, sampling, procedure and expression of results.

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ISO
ISO 4296-1:1984(Main)
Manganese ores — Sampling — Part 1: Increment sampling
SIST ISO 4296-1:1998

Specifies methods for taking samples of manganese ores to be used at the places of dispatch and acceptance of ores for determining the chemical composition and moisture content of a consignment.The methods are applicable to both the manual and mechanical sampling of natural or processed ores. Details of the hammer and shovel method are given in the annex.

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ISO
ISO 315:1984(Main)
Manganese ores and concentrates — Determination of nickel content — Dimethylglyoxime spectrometric method and flame atomic absorption spectrometric method
SIST ISO 315:2001

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 methods specify principle, reactions (method A only), reagents, apparatus, sample, procedure and expression of results.

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ISO
ISO 7723:1984(Main)
Manganese ores and concentrates — Determination of titanium content — 4,4'-Diantipyrylmethane spectrometric method

The method is applicable to products having a titanium content of 0,01 to 0,5 % (m/m). ISO 7723 should be read in conjunction with ISO 4297. Specifies principle, reagents, apparatus, sample, procedure and expression of results.

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ISO
ISO 317:1984(Main)
Manganese ores and concentrates — Determination of arsenic content — Spectrometric method
SIST ISO 317:2001

The method is applicable to products having an arsenic content of 0,001 to 0.2 % (m/m). Should be read in conjunction with ISO 4297. Specifies principle, reactions, reagents, apparatus, sample, procedure and expression of results. A figure illustrates the apparatus for the distillation of arsenic.

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ISO
ISO 4296-2:1983(Main)
Manganese ores — Sampling — Part 2: Preparation of samples
SIST ISO 4296-2:1998

Specifies methods of preparing samples of manganese ores for determining the chemical composition and moisture content of a consignment. The methods are applicable to natural or processed manganese ores. Details of the riffle divider to be used are given in the annex.

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ISO
ISO 5889:1983(Main)
Manganese ores and concentrates — Determination of aluminium, copper, lead and zinc contents — Flame atomic absorption spectrometric method
SIST ISO 5889:2001

The method is applicable to a concentration range of 0,1 to 4,0 % (m/m) of aluminium, 0,005 to 1,0 % (m/m) of copper, 0,005 to 1,0 % (m/m) of lead and 0,005 to 0,25 (m/m) of zinc. ISO 5889 should be read in conjunction with ISO 4297. Specifies principle, reagents, apparatus, sampling, procedure and expression of results.

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ISO
ISO 6233:1983(Main)
Manganese ores and concentrates — Determination of calcium and magnesium contents — EDTA titrimetric method
SIST ISO 6233:2001

The method is applicable to products having calcium and magnesium contents greater than 0,3 % (m/m). Should be read in conjunction with ISO 4297. Specifies principle, reagents, apparatus, sample, procedure and expression of results.

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ISO
ISO 4293:1982(Main)
Manganese ores and concentrates — Determination of phosphorus content — Extraction-molybdovanadate photometric method
SIST ISO 4293:2001

The method is applicable to products having phosphorus contents from 0,02 to 0,5 % (m/m). ISO 4293 should be read in conjunction with ISO 4297. Specifies principle, reagents, apparatus, sample, procedure and expression of results.

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ISO
ISO 619:1981(Main)
Manganese ores — Determination of chromium content — Diphenylcarbazide photometric method and silver persulphate titrimetric method
SIST ISO 619:2001

Method I is applicable to manganese ores having chromium contents less than 0.1 % (m/m), method II is applicable to manganese ores having chromium contents greater than 0.1 % (m/m). This second edition cancels and replaces the first edition (i.e. ISO 619-1975). Should be read in conjunction with ISO 4297.

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ISO
ISO 320:1981(Main)
Manganese ores — Determination of sulphur content — Barium sulphate gravimetric methods and sulphur dioxide titrimetric method after combustion
SIST ISO 320:2001

Describes three methods: methods I and II are gravimetric methods which are applicable to maganese ores having sulphur contents greater than 0.01 % (m/m), and method III is a titrimetric method. Should be read in conjunction with ISO 4297. Specifies principle, reagents, apparatus, sample, procedure and expression of results. A figure illustrates the apparatus for determination of sulphur content in accordance with method III.

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