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Std ID |
Description (Standard Title) |
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GB/T 12701-1990
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Ethylene and propylene for industrial use--Determination of trace of methanol--Gas chromatographic method
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GB/T 12702-1990
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Butadiene for industrial use--Determination of tert-butyl-catechol (TBC)[4- (1, 1-dimethylethyl)-1, 2-benzenediol]--High performance liquid chromatographic method
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GB/T 1997-1989
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Coke-sampling and preparation of samples
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GB/T 2012-1989
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Aromatic hydrocarbons; Test methods of acid wash
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GB/T 10670-1989
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Fluorinated methanes for industrial uses--Determination of micro-amounts of water--Electrolytic method
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GB/T 11141-1989
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Light olefins for industrial use--Determination of traces of sulfur--Oxidative microcoulometric method
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GB/T 9977-1988
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The terms of coking products
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GB/T 7374-1987
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Fluorinated methanes for industrial uses--Determination of micro-amounts of water--Gavimetri method
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GB/T 7375-1987
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Fluorinated methanes for industrial uses--Determination of purity--Gas chromatography
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GB/T 7376-1987
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Fluorinated methanes for industrial uses--Determination of micro-amounts of water--Karl fischer methed
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GB/T 7531-1987
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Determination of ash for organic chemical products
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GB/T 7532-1987
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Organic products for industrial use--Determination of content of heavy metals content--General method--Visual limit test
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GB/T 6324.1-1986
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Organic chemical products for industrial use--Standard test method for water miscibility
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GB/T 6324.2-1986
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Volatile organic liquids--Determination of dry residue after evaporation on a water bath--General method
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GB/T 6324.4-1986
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Determination of trace sulphur in products of organic liquid--Micro-coulometry method
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GB/T 6324.5-1986
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Organic chemical products for industrial use--Determi-nation of content of carbonyl compounds present--Volumetric method
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GB/T 6324.6-1986
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Organic chemical products for industrial use--Determination of content of carbonyl compounds present in small amounts--Photometric method
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GB/T 6489.1-1986
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Phthalate esters for industrial use--Methods of test--Measurement of colour after heat treatment
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GB/T 6489.2-1986
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Phthalate esters for industrial use--Methods of test--Determination of acidity
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GB/T 6489.3-1986
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Phthalate esters for industrial use--Methods of test--Determination of ester content--Titrimetric method after saponification
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GB/T 6489.4-1986
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Phthalate esters for industrial use--Determination of flash point--Cleveland open cup method
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GB/T 7131-1986
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Identification of polymers by pyrolytic gas chromatography
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GB/T 5074-1985
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Coking products--Determination of moisture content--Microcoulomb method
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GB/T 6012-1985
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Butadiene for industrial use--Testing of appearance
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GB/T 6014-1985
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Butadiene for industrial use--Determination of nonvolatile residues
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GB/T 6015-1985
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Butadiene for industrial use--Determination of trace acetonitrile and dimer--Gas chromatographic method
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GB/T 6017-1985
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Butadiene for industrial use--Determination of hydrocarbon impurities--Gas chromatographic method
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GB/T 6020-1985
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Butadiene for industrial use--Determination of tert-butylcatechol (TBC)
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GB/T 6021-1985
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Butadiene for industrial use--Determination of oxygen and argon in the gaseous phase above liquid butadiene--Gas chromatographic method
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GB/T 6022-1985
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Butadiene for industrial use--Determination of oxygen in the gaseous phase above liquid butadiene--Gas chromatographic method
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GB/T 6023-1985
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Butadiene for industrial use--Determination of trace water--Kaxl Fischer method
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GB/T 6025-1985
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Butadiene for industrial use--Determination of trace amine
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GB/T 2364-1980
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Industrial organic products--Determination of iron content--2, 2-bipyridyl method
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GB/T 1615-2021
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Carbon disulfide for industrial use
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GB/T 28654-2018
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Trichlorosilane for industrial use
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GB/T 23851-2017
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Snow-melting agent
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GB/T 27805-2011
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Urea phosphate for industrial use
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GB/T 23851-2009
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Road deicing salt
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GB/T 1615-2008
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Carbon disulfide for industrial use
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GB/T 14633-1993
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Rare-earth phosphorus with red, green, blue luminescence for fluorescent lamp
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GB/T 14634.1-1993
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Measuring methods of rare-earth phosphorus with red, green, blue luminescence for fluorescent lamp--Measuringmethod of relative brightness
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GB/T 14634.2-1993
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Rare-earth phosphors with red, green, blue luminescencefor fluorescent lamp--Measuring method of chromaticity coordinates
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GB/T 45504-2025
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Nanotechnologies - Nanostructured porous alumina as catalyst support for vehicle exhaust emission control - Characteristics and measurement methods
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GB/T 7816-2025
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Yellow phosphorus for industrial use
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GB/T 1610-2024
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Chromium trioxide for industrial use
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GB/T 19591-2023
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Nano-titanium dioxide
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GB/T 39978-2021
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Nanotechnology - Resistivity of carbon nanotube powder - Four probe method
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GB/T 5138-2021
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Liquid chlorine for industrial use
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GB/T 2449.1-2021
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Sulphur for industrial use - Part 1: Solid product
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GB/T 3637-2021
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Liquid sulphur dioxide
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GB/T 26824-2020
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Nanoscale alumina
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GB/T 38056-2019
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Determination of hydrogen sulfide and hydrogen polysulfide in liquid sulphur - Fourier transform infrared spectroscopy
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GB/T 7816-2018
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Yellow phosphorus for industrial use
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GB/T 37152-2018
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Nanotechnology -- Carbon nanotube materials -- Sheet resistance
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GB/T 33818-2017
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Carbon nanotube conductive paste
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GB/T 22379-2017
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Sodium metal for industrial use
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GB/T 2449.2-2015
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Sulphur for industrial use - Part 2: Liquid product
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GB/T 1616-2014
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Hydrogen peroxide for industrial use
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GB/T 2449.1-2014
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Sulphur for industrial use -- Part 1: Solid product
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GB/T 30449-2013
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Nanoscale tin dioxide
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GB/T 30450-2013
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Nano-cadmium sulfide
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GB/T 30451-2013
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Ordered mesoporous silica
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GB/T 26824-2011
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Nano-alumina
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GB/T 26826-2011
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Measurement for diameter of carbon nanotubes
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GB/T 3637-2011
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Liquid sulphur dioxide
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GB/T 26013-2010
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Tin dioxide
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GB/T 24490-2009
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Test method for purity of multi-walled carbon nanotubes
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GB/T 24491-2009
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Multi-walled carbon nanotubes
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GB/T 3253.10-2009
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Methods for chemical analysis of antimony and antimony trioxide -- Determination of mercury content -- Atomic fluorescence spectrometric method
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GB/T 3253.11-2009
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Methods for chemical analysis of antimony and antimony trioxide -- Determination of bismuth content -- Flame atomic absorption spectrometric method
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GB/T 3253.4-2009
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Methods for chemical analysis of antimony and antimony trioxide -- Determination of sulfur content in antimony -- Burning and sodium hydroxide titration method
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GB/T 3253.7-2009
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Methods for chemical analysis of antimony and antimony bismuth content -- Atomic Fluorescence Spectrometry
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GB/T 3253.8-2009
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Methods for chemical analysis of antimony and antimony trioxide -- Determination of antimony trioxide content -- Iodine titration method
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GB/T 3253.9-2009
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Methods for chemical analysis of antimony and antimony trioxide -- Determination of cadmium content -- Flame atomic absorption spectrometric method
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GB/T 2449-2006
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Sulfur for industrial use
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GB/T 19591-2004
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Nano-titanium dioxide
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GB/T 1610-1999
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Chromic anhydride for industrial use
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GB/T 7701.1-1997
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Granular activated carbon from coal for desulfurization
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GB/T 7701.2-1997
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Granular activated carbon from coal for solvent recovery
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GB/T 7701.3-1997
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Granular activated carbon from coal for catalyst carrier
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GB/T 7701.4-1997
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Granular activated carbon from coal for the treatment of water
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GB/T 7701.5-1997
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Granular activated carbon from coal for air purification
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GB/T 7701.6-1997
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Granular activated carbon from coal for protection
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GB/T 7701.7-1997
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Granular activated carbon from coal for high adsorption performance
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GB/T 3494-1996
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Zinc oxide produced by direct method
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GB/T 3637-1993
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Liquid sulphur dioxide
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GB/T 2449-1992
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Sulphur for industrial use and its testing methods
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GB/T 12495-1990
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Nomenclature for activated carbon type
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GB/T 12496.10-1990
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Test method of wooden activated carbon--Calcium and magnesium determination
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GB/T 12496.11-1990
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Test method of wooden activated carbon--Ash content
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GB/T 12496.1-1990
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Test method of wooden activated carbon--Adsorption of caramel
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GB/T 12496.12-1990
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Test method of wooden activated carbon--Acid-soluble substance
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GB/T 12496.13-1990
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Test method of wooden activated carbon--Heavy metals content
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GB/T 12496.14-1990
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Test method of wooden activated carbon--Zinc salt
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GB/T 12496.16-1990
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Test method of wooden activated carbon--Cyanide content
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GB/T 12496.17-1990
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Test method of wooden activated carbon--Uncarbonized constituent
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GB/T 12496.18-1990
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Test method of wooden activated carbon--Apparent density
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GB/T 12496.19-1990
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Test method of wooden activated carbon--Particle size distribution
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GB/T 12496.20-1990
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Test method of wooden activated carbon--Acid or alkal
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GB/T 12496.21-1990
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Test method of wooden activated carbon--Moisture
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