Number
Name
Status
- GB/T 2382-2015 《Sulphur dyes—Determination of content of free sulphur》 Active Products
- GB/T 16825.1-2022 《Metallic materials—Calibration and verification of static uniaxial testing machines—Part1:Tension/compression testing machines—Calibration and verification of the force-measuring system》 Active Products
- GB/T 38261-2019 《Nanotechnology—Determination of silver contents in biological samples—Inductively coupled plasma mass spectrometry》 Active Products
- GB/T 38314-2019 《Lithium ion battery design and verification requirements for space application》 Active Products
- GB/T 21881-2015 《Acid dyes—Determination of levelling properties》 Active Products
- GB/T 38331-2019 《General technical requirements for Li-ion battery made machine》 Active Products
- GB/T 21880-2015 《Acid dyes—Determination of migration properties》 Active Products
- GB/T 4698.6-2019 《Methods for chemical analysis of titanium sponge,titanium and titanium alloys—Part 6:Determination of boron content—Methylene blue spectrophotometry and inductively coupled plasma atomic emission spectrometry》 Active Products
- GB/T 14353.20-2019 《Methods for chemical analysis of copper ores, lead ores and zinc ores—Part 20 : Determination of rhenium content—Inductively coupled plasma mass spectroscopy》 Active Products
- GB/T 14506.31-2019 《Methods for chemical analysis of silicate rocks—Part 31: Determination of 12 components including silicon dioxide etc.—Lithium metaborate fusion-inductively coupled plasma atomic emission spectrometry》 Active Products
- GB/T 21877-2015 《Dyestuffs and intermediate of dyes—Determination of tapping density》 Active Products
- GB/T 14506.32-2019 《Methods for chemical analysis of silicate rocks—Part 32: Determination of 20 components including aluminium oxide etc.—Mixed acid digestion-inductively coupled plasma atomic emission spectrometry》 Active Products
- GB/T 21876-2015 《Solvent dyes and intermediate of dyes—Determination of ash content》 Active Products
- GB/T 4464-2016 《Dyestuffs—Determination of migration》 Active Products
- GB/T 5542-2016 《Dyestuffs—Determination of large particles—Filter method of single layer filter cloth》 Active Products
- GB/T 21875-2016 《Dyestuffs—Determination of build up》 Active Products
- GB/T 13747.27-2020 《Methods for chemical analysis of zirconium and zirconium alloys—Part 27：Determination of trace impurities content—Inductively coupled plasma mass spectrometry》 Active Products
- GB/T 13747.3-2020 《Methods for chemical analysis of zirconium and zirconium alloys－Part 3：Determination of nickel content－Dimethyglyoxime spectrophotometry and inductively coupled plasma atomic emission spectrometry》 Active Products
- GB/T 13747.4-2020 《Methods for chemical analysis of zirconium and zirconium alloys－Part 4：Determination of chromium content—Diphenylcarbazide spectrophotometry and inductively coupled plasma atomic emission spectrometry》 Active Products
- GB/T 15076.6-2020 《Methods for chemical analysis of tantalum and niobium—Part 6:Determination of silicon content—Inductively coupled plasma atomic emission spectrometry》 Active Products
- GB/T 15076.7-2020 《Methods for chemical analysis of tantalum and niobium—Part 7:Determination of phospherus content in niobium—4-Formyloxy-pentyl ketone-[2] extraction separation phosphomolybdate blue spectrophotometry and inductively coupled plasma atomic emission spectrom》 Active Products
- GB/T 38513-2020 《Methods for chemical analysis of niobium hafnium alloys—Determination of hafnium, titanium, zirconium, tungsten, tantalum contents—Inductively coupled plasma atomic emission spectrometry》 Active Products
- GB/T 33077-2016 《Textile digital printing dyes—Determination of filtrability》 Active Products
- GB/T 38514-2020 《Test methods for electrodeionization stacks》 Active Products
- GB/T 33076-2016 《Textile digital printing dyes—Determination of water saturation solubility》 Active Products
- GB/T 8647.11-2019 《Methods for chemical analysis of nickel－Part 11：Determination of magnesium，aluminum，manganese，cobalt，copper，zinc，cadmium，tin，antimony，lead，bismuth contents－Inductively coupled plasma mass spectrometry》 Active Products
- GB/T 33075-2016 《Reactive dyes—Determination of substantivity》 Active Products
- GB/T 13747.2-2019 《Methods for chemical analysis of zirconium and zirconium alloys—Part 2：Determination of iron content—1,10-phenanthroline spectrophotometry and inductively coupled plasma atomic emission spectrometry》 Active Products
- GB/T 33054-2016 《Determination of content of sodium sulfide in sulphur dye products》 Active Products
- GB/T 13747.7-2019 《Methods for chemical analysis of zirconium and zirconium alloys—Part 7：Determination of manganese content—Patassium periodate spectrometry and inductively coupled plasma atomic emission spectrometry》 Active Products