Industrial diamonds, see 25.100
Precious and semi-precious stones, see 39.060
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Standard and/or project Stage TC
ISO 67:1981
Muscovite mica blocks, thins and films — Grading by size
95.99 ISO/TC 56
ISO 444:1981
Phlogopite mica blocks, thins and splittings — Grading by size
95.99 ISO/TC 56
ISO 2185:1972
Muscovite mica blocks, thins and films — Visual classification
95.99 ISO/TC 56
ISO 3703:1976
Acid-grade fluorspar — Determination of flotation agents
95.99 ISO/TC 175
ISO 3703:1993
Acid-grade and ceramic-grade fluorspar — Determination of flotation agents
95.99 ISO/TC 175
ISO 4282:1977
Acid-grade fluorspar — Determination of loss in mass at 105 degrees C
95.99 ISO/TC 175
ISO 4282:1992
Acid-grade and ceramic-grade fluorspar — Determination of loss in mass at 105 degrees C
95.99 ISO/TC 175
ISO 4283:1978
Acid-grade fluorspar — Determination of carbonate content — Titrimetric method
95.99 ISO/TC 175
ISO 4283:1990
All grades of fluorspar — Determination of carbonate content — Titrimetric method
95.99 ISO/TC 175
ISO 4283:1993
All grades of fluorspar — Determination of carbonate content — Titrimetric method
95.99 ISO/TC 175
ISO 4284:1978
Acid-grade fluorspar — Determination of sulphide content — Iodometric method
95.99 ISO/TC 175
ISO 4284:1988
Acid-grade and ceramic-grade fluorspar — Determination of sulfide content — Iodometric method
95.99 ISO/TC 175
ISO 4284:1993
Acid-grade and ceramic-grade fluorspar — Determination of sulfide content — Iodometric method
95.99 ISO/TC 175
ISO 5023:1977
Phlogopite mica splittings — Thermal classification
95.99 ISO/TC 56
ISO 5437:1988
Acid-grade and ceramic-grade fluorspar — Determination of barium sulfate content — Gravimetric method
95.99 ISO/TC 175
ISO 5437:1992
Acid-grade and ceramic-grade fluorspar — Determination of barium sulfate content — Gravimetric method
95.99 ISO/TC 175
ISO 5438:1985
Acid-grade and ceramic-grade fluorspar — Determination of silica content — Reduced molybdosilicate spectrometric method
95.99 ISO/TC 175
ISO 5438:1993
Acid-grade and ceramic-grade fluorspar — Determination of silica content — Reduced-molybdosilicate spectrometric method
95.99 ISO/TC 175
ISO 5439:1978
Acid-grade fluorspar — Determination of available fluorine content — Potentiometric method after distillation
95.99 ISO/TC 175
ISO 5972:1978
Mica blocks, thins, films and splittings — Measurement of thickness
95.99 ISO/TC 56
ISO 6386:1981
Muscovite mica splittings — Grading and visual classification
95.99 ISO/TC 56
ISO 6676:1981
Acid-grade fluorspar — Determination of total phosphorus content — Molybdophosphate photometric method
95.99 ISO/TC 175
ISO 6676:1990
Acid-grade and ceramic-grade fluorspar — Determination of total phosphorus content — Reduced-molybdophosphate spectrometric method
95.99 ISO/TC 175
ISO 6676:1993
Acid-grade and ceramic-grade fluorspar — Determination of total phosphorus content — Reduced-molybdophosphate spectrometric method
95.99 ISO/TC 175
ISO 8868:1989
Fluorspar — Sampling and sample preparation
95.99 ISO/TC 175
ISO 8868:1989/Amd 1:1996
Fluorspar — Sampling and sample preparation — Amendment 1
95.99 ISO/TC 175
ISO 8875:1988
Fluorspar — Determination of moisture content of a lot
95.99 ISO/TC 175
ISO 8875:1992
All grades of fluorspar — Determination of moisture content of a lot
95.99 ISO/TC 175
ISO 8876:1989
Fluorspar — Determination of particle size distribution by sieving
95.99 ISO/TC 175
ISO 8876:1989/Cor 1:1991
Fluorspar — Determination of particle size distribution by sieving — Technical Corrigendum 1
95.99 ISO/TC 175
ISO 8918:1996
Fluorspar — Technical grades — Chemical composition and physical characteristics
95.99 ISO/TC 175
ISO 9061:1988
Acid-grade and ceramic-grade fluorspar — Determination of iron content — 1,10-Phenanthroline spectrometric method
95.99 ISO/TC 175
ISO 9061:1993
Acid-grade and ceramic-grade fluorspar — Determination of iron content — 1,10-Phenanthroline spectrometric method
95.99 ISO/TC 175
ISO 9062:1989
Acid-grade and ceramic-grade fluorspar — Determination of manganese content — Periodate spectrometric method
95.99 ISO/TC 175
ISO 9062:1992
Acid-grade and ceramic-grade fluorspar — Determination of manganese content — Periodate spectrometric method
95.99 ISO/TC 175
ISO 9438:1989
Metallurgical-grade fluorspar — Determination of total phosphorus content — Reduced molybdophosphate spectrometric method
95.99 ISO/TC 175
ISO 9438:1993
Metallurgical-grade fluorspar — Determination of total phosphorus content — Reduced-molybdophosphate spectrometric method
95.99 ISO/TC 175
ISO 9497:1993
Fluorspar — Experimental methods for evaluation of quality variation
95.99 ISO/TC 175
ISO 9498:1993
Fluorspar — Experimental methods for checking the bias of sampling and sample preparation
95.99 ISO/TC 175
ISO 9499:1995
Fluorspar — Method of determining the precision of sampling and sample preparation
95.99 ISO/TC 175
ISO 9501:1991
Metallurgical-grade fluorspar — Determination of total sulfur content — Iodometric method after combustion
95.99 ISO/TC 175
ISO 9502:1989
Metallurgical-grade fluorspar — Determination of silica content — Reduced-molybdosilicate spectrometric method
95.99 ISO/TC 175
ISO 9502:1993
Metallurgical-grade fluorspar — Determination of silica content — Reduced-molybdosilicate spectrometric method
95.99 ISO/TC 175
ISO 9503:1991
Metallurgical-grade fluorspar — Determination of available fluorine content — Modified Willard-Winter method
95.99 ISO/TC 175
ISO 9504:1990
Metallurgical-grade fluorspar — Determination of antimony content — Solvent extraction atomic absorption spectrometric method
95.99 ISO/TC 175
ISO 9504:1993
Metallurgical-grade fluorspar — Determination of antimony content — Solvent extraction atomic absorption spectrometric method
95.99 ISO/TC 175
ISO 9505:1992
All grades of fluorspar — Determination of arsenic content — Silver diethyldithiocarbamate spectrometric method
95.99 ISO/TC 175
ISO 9779:1990
Metallurgical-grade fluorspar — Determination of lead content — Solvent extraction atomic absorption spectrometric method
95.99 ISO/TC 175
ISO 9779:1993
Metallurgical-grade fluorspar — Determination of lead content — Solvent extraction atomic absorption spectrometric method
95.99 ISO/TC 175
ISO 10058-1:2008
Chemical analysis of magnesite and dolomite refractory products (alternative to the X-ray fluorescence method) — Part 1: Apparatus, reagents, dissolution and determination of gravimetric silica
90.93 ISO/TC 33
ISO 10058-2:2008
Chemical analysis of magnesite and dolomite refractory products (alternative to the X-ray fluorescence method) — Part 2: Wet chemical analysis
90.93 ISO/TC 33
ISO 10058-3:2008
Chemical analysis of magnesite and dolomite refractory products (alternative to the X-ray fluorescence method) — Part 3: Flame atomic absorption spectrophotometry (FAAS) and inductively coupled plasma atomic emission spectrometry (ICP-AES)
90.93 ISO/TC 33
ISO 10058:1992
Magnesites and dolomites — Chemical analysis
95.99 ISO/TC 33

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