Number
Name
Status
- GB/T 39528-2020 《Test method for determining the seismic drift causing the panels fallout from curtain wall system》 Active Products
- GB/T 39526-2020 《Classification and test method for airborne sound insulation performance of curtain wall》 Active Products
- GB/T 39804-2021 《Method for determination of leachable harmful substances in wall materials》 Active Products
- GB/T 40715-2021 《Specification of precast concrete curtain wall panel》 Active Products
- GB/T 26540-2022 《Metal network composite insulation board for wall insulation and finish systems》 Active Products
- GB/T 42529-2023 《Evaluation requirements for moisture conduction and phase change respiratory function of new wall materials》 Active Products
- GB/T 23451-2023 《Lightweight panels for partition wall used in buildings》 Active Products
- GB/T 29043-2023 《Test method for thermal insulating performance of curtain walls》 Active Products
- GB/T 32671.2-2019 《Colloidal systems—Methods for zeta-potential determination—Part 2:Optical methods》 Active Products
- GB/Z 42353-2023 《Guidelines for good practices in zeta-potential measurement》 Active Products
- GB/T 40006.6-2021 《Plastics—Recycled plastics—Part 6: Polystyrene（PS）and impact-resistant polystyrene(PS-I) materials》 Active Products
- GB/T 21239-2022 《Test method for compression after impact properties of fiber reinforced plastic laminates》 Active Products
- GB/T 2650-2022 《Destructive tests on welds in metallic materials—Impact tests》 Active Products
- GB/T 5883-1986 《Testing method of moisture regain and moisture content of ramie fiber》 Active Products
- GB/T 3007-2006 《Refractories - Determination of moisture content》 Abolish Products
- GB/T 22428.2-2008 《Starch hydrolysis products - Determination of water content》 Active Products
- GB/T 22838.8-2009 《Determination of physical characteristics for cigarettes and filter rods - Part 8: Moisture》 Active Products
- GB/T 9914.1-2013 《Test method for reinforcement products - Part 1: Determination of moisture content》 Active Products
- GB/T 12006.2-2009 《Plastics - Polyamides - Part 2: Determination of water content》 Active Products
- GB/T 1927.4-2021 《Test methods for physical and mechanical properties of small clear wood specimens—Part 4: Determination of moisture content》 Active Products
- GB/T 23101.4-2023 《Implants for surgery—Hydroxyapatite—Part 4: Determination of coating adhesion strength》 Active Products
- GB/T 9869-2014 《Rubber―Measurement of vulcanization characteristics with the oscillating disc curemeter》 Active Products
- GB 5086.2-1997 《Test method standard for leachingtoxicity of solid wastes--Horizontal vibration extraction procedure》 Abolish Products
- GB/T 17626.10-1998 《Electromagnetic compatibility--Testing and measurement techniques--Damped oscillatory magnetic field immunity test》 Abolish Products
- GB/T 17626.12-1998 《Electromagnetic compatibility--Testing and measurement techniques--Oscillatory waves immunity test》 Abolish Products
- GB/T 20944.3-2008 《Textiles - Evaluation for antibacterial activity - Part 3: Shake flask method》 Active Products
- GB/T 20870.5-2023 《Semiconductor devices—Part 16-5: Microwave integrated circuits—Oscillators》 Active Products
- GB/T 35011-2018 《Microwave circuits—Measuring methods for voltage controlled oscillater》 Active Products
- GB/T 223.71-1997 《Methods for chemical analysis of iron，steel and alloy--The gravimetric method after combustion in the pipe furnace for the determination of carbon content》 Active Products
- GB/T 2462-1996 《Pyrites and concentrate--Determination of effective sulfur content--Combustion neutralization method》 Active Products