Number
Name
Status
- GB/T 32551-2016 《Fluorspar powder in bulk—Determination of transportable moisture limits—Flow-table method》 Active Products
- GB/T 24514-2009 《Zinc and/or aluminium based coatings on steel - Determination of coating mass per unit area and chemical composition - Gravimetry, inductively coupled plasma atomic emission spectrometry and flame atomic absorption spectrometry》 Active Products
- GB/T 10322.5-2016 《Moisture content determination of iron ore delivery》 Abolish Products
- GB/T 24579-2009 《Test method for measuring surface metal contamination of polycrystalline silicon by acid extraction-atomic absorption spectroscopy》 Active Products
- GB/T 5832.2-2016 《Gas analysis—Determination of water—Part 2: Dew point method》 Active Products
- GB/T 24226-2009 《Chromium ores and concentrates - Determination of calcium contents - Flame atomic absorption spectrometric method》 Active Products
- GB/T 5832.1-2016 《Gas analysis—Determination of water—Part 1: Electrolytic method》 Active Products
- GB/T 33907-2017 《Electrolytic solid Moisture Meter》 Active Products
- GB/T 34323-2017 《Carbon black—Determination of light transmittance of water dispersion—Spectrophotometer method》 Active Products
- GB/T 34237-2017 《Fluorinated olefins for refrigerant use—General method for the determination of water》 Active Products
- GB/T 211-2017 《Determination of total moisture in coal》 Active Products
- GB/T 34790-2017 《Inspenction of grain and oils—Determination of water activity of grains—Instrumental method》 Active Products
- GB/T 2930.8-2017 《Rules of seed testing for forage, turfgrass and other herbaceous plant—Determination of moisture content》 Active Products
- GB/T 17923-2017 《Analytical method for oily sewage from marine petroleum development industry—Infrared spectrophotometry》 Active Products
- GB/T 35924-2018 《Determination of moisture in solid chemical products－Thermogravimetry method》 Active Products
- GB/T 6730.2-2018 《Iron ores—Determination of moisture content—Gravimetric method》 Active Products
- GB/T 35059-2018 《Determination on reabsorbed water of upgraded coal》 Active Products
- GB/T 6908-2018 《Analysis of water used in boiler and cooling system—Determination of electrical conductivity》 Active Products
- GB/T 28722-2012 《Determination of iron and lead in amino acids - Atomic absorption spectrometry》 Active Products
- GB/T 12689.7-2010 《Methods for chemical analysis of zinc and zinc alloys - Part 7：Determination of magnesium content - Flame atomic absorption spectrometric method》 Active Products
- GB/T 26310.2-2010 《Carbonaceous materials used in the production of aluminium - Calcined coke - Part 2：Determination of trace elements content - Flame atomic absorption spectroscopy》 Active Products
- GB/T 17418.3-2010 《Methods for analysis of noble metals in geochemical samples - Part 3: Determination of palladium content - Preconcentration by thiourea - graphite furnace atomic absorption spectrophotometric method》 Active Products
- GB/T 6150.9-2009 《Methods for chemical analysis of tungsten concentrates - Determination of copper content - Flame atomic absorption spectrometry》 Active Products
- GB/T 7717.16-2009 《Acrylonitrile for industrial use - Part 16: Determination of content of iron - Graphite furnace atomic absorption spectrometer method》 Abolish Products
- GB/T 7717.17-2009 《Acrylonitrile for industrial use - Part 17: Determination of content of copper - Graphite furnace atomic absorption spectrometer method》 Abolish Products
- GB/T 16484.10-2009 《Chemical analysis methods of rare earth chloride and light rare earth carbonate - Part 10: Determination of manganese oxide content - Flame atomic absorption spectrometry》 Active Products
- GB/T 21655.2-2019 《Textiles—Evaluation of absorption and quick-drying—Part 2:Method for moisture management tests》 Active Products
- GB/T 37191-2018 《Raw rubber—Determination of water content—Karl Fischer method》 Active Products
- GB/T 38730-2020 《Determination of water dispersing power of surfactants in dry cleaning solvents》 Active Products
- GB/T 1600-2021 《Testing method of water for pesticides》 Active Products