Number
Name
Status
- GB/T 12703.4-2010 《Textile - Evaluation for electrostatic properties - Part 4: Resistivity》 Active Products
- GB/T 26074-2010 《Germanium monocrystal-measurement of resistivity-DC linear four-point probe》 Active Products
- GB/T 11446.4-2013 《Test method for resistivity of electronic grade water》 Active Products
- GB/T 13389-2014 《Practice for conversion between resistivity and dopant density for boron-doped, phosphorus-doped, and arsenic-doped silicon》 Active Products
- GB/T 32993-2016 《Determination of volume resistivity of carbon fiber》 Active Products
- GB/T 34520.6-2017 《Test methods for continuous silicon carbide fiber－Part 6：Resistivity》 Active Products
- GB/T 24521-2018 《Method for the determination of specific resistance of carbon raw materials and coke》 Active Products
- GB/T 5167-2018 《Sintered metal materials and hardmetals—Determination of electrical resistivity》 Active Products
- GB/T 16427-2018 《Determination for electrical resistivity of dust layers》 Active Products
- GB/T 351-2019 《Metallic materials—Resistivity measurement method》 Active Products
- GB/T 19289-2019 《Methods of measurement of resistivity，density and stacking factor of electrical steel strip and sheet》 Active Products
- GB/T 3781.9-2019 《Acetylene black—Part 9：Determination of resistivity》 Active Products
- GB/T 37977.23-2019 《Electrostatics—Part 2-3：Methods of test for determining the resistance and resistivity of solid planar materials used to avoid electrostatic charge accumulation》 Active Products
- GB/T 40007-2021 《Nanotechnology—Contacting methods for measuring the resistivity of nanomaterials—General rules》 Active Products
- GB/T 39978-2021 《Nanotechnology—Resistivity of carbon nanotube powder—Four probe method》 Active Products
- GB/T 1551-2021 《Test method for measuring resistivity of monocrystal silicon—In-line four-point probe and direct current two-point probe method》 Active Products
- GB/T 40719-2021 《Rubber,vulcanized or thermoplastic—Determination of volume and/or surface resistivity》 Active Products
- GB/T 41606-2022 《Thermosensitive ceramics based on barium titanate with high electrical strength resistant and low resistivity》 Active Products
- GB/T 41708-2022 《Test method for resistivity of glass melts》 Active Products
- GB/T 27668-2023 《Microscope Optical inspection Terminology》 Active Products
- GB/T 42666-2023 《Electronic dyed liquid crystal dimmable glass》 Active Products
- GB/T 31958-2023 《Substrate glass for amorphous silicon thin film transistor liquid crystal display device》 Active Products
- GB/T 20490-2023 《Steel pipe nondestructive inspection, automatic ultrasonic inspection of seamless and welded steel pipe delamination deficiency》 Active Products
- GB/T 14796-2023 《Determination of Color Index of Natural Rubber》 Active Products
- GB/T 13093-2023 《Determination of the total number of bacteria in feed》 Active Products
- GB/T 16865-2023 《Samples and methods for tensile testing of wrought aluminium, mg and their alloys》 Active Products
- GB/T 1553-2023 《Determination of minority carrier lifetime in silicon and germanium, photoconductivity attenuation method》 Active Products
- GB/T 42665-2023 《Test method for strength of spherical indentation of porous ceramics》 Active Products
- GB/T 42667-2023 《Test method for isobiaxial flexural strength of fine ceramics at room temperature, double-ring method》 Active Products
- GB/T 20564.14-2023 《Continuously cold rolled high strength steel sheet and strip for automobile—Part 14: Low density steel》 Active Products