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Std ID |
Description (Standard Title) |
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GB/T 16552-2003
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Gems -- Nomenclature
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GB/T 16553-2003
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Gems -- Testing
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GB/T 16554-2003
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Diamond -- Grading
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GB/T 4291-1999
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Synthetic cryolite
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GB/T 16552-1996
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Gems--Nomenclature
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GB/T 16553-1996
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Gems--Testing
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GB/T 14497-1993
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Requirements for the work of groundwater resources management model
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GB/T 4291-1984
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Synthetic cryolite
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GB/T 18303-2008
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Color grading of polished diamond by visual matching
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GB/T 18303-2001
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Colour grading of polished diamond by visual matching
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GB/T 16554-1996
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Diamond Grading
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GB/T 16399-1996
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Method for chemical analysis of clay
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GB/T 14506.34-2019
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Methods for chemical analysis of silicate rocks -- Part 34: Determination of loss on ignition -- Gravimetric method
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GB/T 14506.33-2019
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Methods for chemical analysis of silicate rocks -- Part 33: Determination of arsenic, stibium, bismuth and mercury elements content -- Hydride generation atomic fluorescence spectrometry
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GB/T 14505-2010
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Method for chemical analysis of rocks and ores -- General rules and regulations
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GB/T 14506.10-2010
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Methods for chemical analysis of silicate rocks -- Part 10: Determination of manganese oxide content
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GB/T 14506.11-2010
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Methods for chemical analysis of silicate rocks -- Part 11: Determination of potassium oxide and sodium oxide content
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GB/T 14506.1-2010
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Methods for chemical analysis of silicate rocks -- Part 1: Determination of hygroscopic water content
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GB/T 14506.12-2010
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Methods for chemical analysis of silicate rocks -- Part 12: Determination of fluorine content
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GB/T 14506.13-2010
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Methods for chemical analysis of silicate rocks -- Part 13: Determination of sulfur content
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GB/T 14506.14-2010
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Methods for chemical analysis of silicate rocks -- Part 14: Determination of ferrous oxide content
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GB/T 14506.15-2010
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Methods for chemical analysis of silicate rocks -- Part 15: Determination of lithium content
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GB/T 14506.16-2010
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Methods for chemical analysis of silicate rocks -- Part 16: Determination of rubidium content
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GB/T 14506.17-2010
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Methods for chemical analysis of silicate rocks -- Part 17: Determination of strontium content
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GB/T 14506.18-2010
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Methods for chemical analysis of silicate rocks -- Part 18: Determination of copper content
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GB/T 14506.19-2010
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Methods for chemical analysis of silicate rocks -- Part 19: Determination of lead content
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GB/T 14506.20-2010
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Methods for chemical analysis of silicate rocks -- Part 20: Determination of zinc content
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GB/T 14506.21-2010
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Methods for chemical analysis of silicate rocks -- Part 21: Determination of nickel and cobalt content
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GB/T 14506.2-2010
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Methods for chemical analysis of silicate rocks -- Part 2: Determination of combined water content
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GB/T 14506.22-2010
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Methods for chemical analysis of silicate rocks -- Part 22: Determination of vanadium content
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GB/T 14506.23-2010
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Methods for chemical analysis of silicate rocks -- Part 23: Determination of chromium content
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GB/T 14506.24-2010
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Methods for chemical analysis of silicate rocks -- Part 24: Determination of cadmium content
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GB/T 14506.25-2010
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Methods for chemical analysis of silicate rocks -- Part 25: Determination of molybdenum and tungsten content
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GB/T 14506.26-2010
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Methods for chemical analysis of silicate rocks -- Part 26: Determination of cobalt content
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GB/T 14506.27-2010
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Methods for chemical analysis of silicate rocks -- Part 27: Determination of nickel content
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GB/T 14506.28-2010
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Methods for chemical analysis of silicate rocks -- Part 28: Determination of 16 major and minor elements content
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GB/T 14506.29-2010
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Methods for chemical analysis of silicate rocks -- Part 29: Determination of 22 elements including rare earth elements
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GB/T 14506.30-2010
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Methods for chemical analysis of silicate rocks -- Part 30: Determination of 44 elements
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GB/T 14506.3-2010
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Methods for chemical analysis of silicate rocks -- Part 3: Determination of silicon dioxide content
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GB/T 14506.4-2010
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Methods for chemical analysis of silicate rocks -- Part 4: Determination of aluminium oxide content
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GB/T 14506.5-2010
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Methods for chemical analysis of silicate rocks -- Part 5: Determination of ferric oxide content
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GB/T 14506.6-2010
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Methods for chemical analysis of silicate rocks -- Part 6: Determination of calcium oxide content
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GB/T 14506.7-2010
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Methods for chemical analysis of silicate rocks -- Part 7: Determination of magnesium oxide content
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GB/T 14506.8-2010
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Methods for chemical analysis of silicate rocks -- Part 8: Determination of titanium dioxide content
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GB/T 14506.9-2010
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Methods for chemical analysis of silicate rocks -- Part 9: Determination of phosphorus pentoxide content
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GB/T 14840-2010
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Methods for chemical analysis of limestones -- Determination of free silicon dioxide content
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GB/T 25282-2010
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Soil and sediment -- Sequential extraction procedure of speciation of 13 trace elements
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GB/T 3518-1995
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Flake graphite
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GB/T 3519-1995
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Amorphous graphite
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GB/T 3520-1995
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Determination method for fineness of graphite
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GB/T 3521-1995
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Method for chemical analysis of graphite
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GB/T 15057.10-1994
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Limestone for chemical industry. Determination of content of loss on ignition. Gravimetric method
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GB/T 15057.11-1994
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Limestone for chemical industry. Determination of size
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GB/T 15057.2-1994
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Limestone for chemical industry. Determination of calcium and magnesium oxides content
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GB/T 15057.3-1994
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Limestone for chemical industry. Determination of insoluble matter content of hydrochloric acid. Gravimetric method
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GB/T 15057.4-1994
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Limestone for chemical industry. Determination of iron and aluminium oxides content. Gravimetric method
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GB/T 15057.5-1994
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Limestone for chemical industry. Determination of silicon dioxide content. Molybdenum blue spectrophotometric method
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GB/T 15057.6-1994
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Limestone for chemical industry. Determination of iron content. Phenanthroline spectrophotometric method
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GB/T 15057.7-1994
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Limestone for chemical industry. Determination of aluminium oxide content. Chromazurol S spectrophotometric method
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GB/T 15057.8-1994
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Limestone for chemical industry. Determination of sulfur content. Gravimetric and combustion-iodate titrimetric methods
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GB/T 15057.9-1994
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Limestone for chemical industry. Determination of phosphorus content. Molybdenum blue spectrophotometric method
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GB/T 14505-1993
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Method for chemical analysis of rocks and ores. General rules and regulations
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GB/T 14506.10-1993
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Sillicate rocks. Determination of manganese oxide
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GB/T 14506.11-1993
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Sillicate rocks. Determination of potassium oxide and sodium oxide
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GB/T 14506.1-1993
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Sillicate rocks. Determination of hygroscopic water content. Gravimetric method
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GB/T 14506.12-1993
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Sillicate rocks. Determination of fluorine content. Ion selective electrode method
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GB/T 14506.13-1993
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Sillicate rocks. Determination of sulfur content. Combustion iodometric method
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GB/T 14506.14-1993
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Sillicate rocks. Determination of ferrous oxide content. Potassium dichromate volumetric method
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GB/T 14506.15-1993
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Sillicate rocks. Determination of lithium content. Flame atomic absorption spectrophotometric method
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GB/T 14506.16-1993
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Sillicate rocks. Determination of rubidium content. Flame atomic absorption spectrophotometric method
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GB/T 14506.17-1993
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Sillicate rocks. Determination of strontium content. Flame atomic absorption spectrophotometric method
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GB/T 14506.18-1993
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Sillicate rocks. Determination of copper
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GB/T 14506.19-1993
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Sillicate rocks. Determination of lead
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GB/T 14506.20-1993
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Sillicate rocks. Determination of zine
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GB/T 14506.21-1993
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Sillicate rocks. Determination of nickel and cobalt content. Ammonium hydroxide-ammonium chloride-sulfosalicylic acid-dimethyl glyoxime medium polarographic method
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GB/T 14506.2-1993
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Sillicate rocks. Determination of combined water content. Gravimetric method
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GB/T 14506.22-1993
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Silicate rocks. Determination of vanadium
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GB/T 14506.23-1993
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Silicate rocks. Determination of chromium
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GB/T 14506.24-1993
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Silicate rocks. Determination of cadmium content. Hydrochloric acid-potassium iodide-tetraethyl ammonium bromide (iodide) medium polarographic method
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GB/T 14506.25-1993
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Silicate rocks. Determination of molybdenum and tungsten content. Sulfuric acid-phenylhydroxyacetic acid-cinchonine-potassium chlorate medium polarographic method
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GB/T 14506.26-1993
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Silicate rocks. Determination of cobalt content. 4-[ (5-Chtoro-2-pyridyl)-azo]-1, 3-diamino benzene photometric method
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GB/T 14506.27-1993
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Silicate rocks. Determination of nicket content. a, a-Furil dioxime photometric method
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GB/T 14506.28-1993
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Silicate rocks. Determination of contents of major and minor elements. X-ray fluorescence spectrometric method
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GB/T 14506.3-1993
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Sillicate rocks. Determination of silica
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GB/T 14506.4-1993
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Sillicate rocks. Determination of alumina content. Fluoride replacement complexometric method
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GB/T 14506.5-1993
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Sillicate rocks. Determination of iron oxide
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GB/T 14506.6-1993
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Sillicate rocks. Determination of calcium oxide
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GB/T 14506.7-1993
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Sillicate rocks. Determination of magnesium oxide
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GB/T 14506.8-1993
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Sillicate rocks. Determination of titania
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GB/T 14506.9-1993
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Sillicate rocks. Determination of phosphorus pentoxide
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GB/T 14563-1993
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Kaolin clay
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GB/T 14564-1993
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The method of kaolin clay physical properties
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GB/T 14565-1993
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Kaolin clay chemical analysis
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GB/T 14840-1993
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Chemical analysis of limestons for free silica
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GB/T 2010-1987
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Method of sampling and sample preparation of talc in bulk
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GB/T 6646.1-1986
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Method for dry classification of chrysotile asbestos fibre
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GB/T 6646.2-1986
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Method for wet classification of chrysotile asbestos fibre by length distribution
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GB/T 6646.3-1986
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Method for rapid wet classification of chrysotile asbestos fibre by length distribution
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GB/T 6646.4-1986
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Method for specific surface area of chrysotile asbestos
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GB/T 6646.5-1986
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Method for determination of grit and crude content in chrysotile asbestos
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