GB/T 42310-2023
纳米技术 石墨烯粉体比表面积的测定 氩气吸附静态容量法
Nanotechnology—Measurement for specific surface area of graphene powder—Static volumetric method by argon gas adsorption
- 实施日期
- 2023-10-01
- ICS 分类
- 71.040.50
组合使用关键词、标准类型、状态与 ICS 分类,快速定位所需国家标准。
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GB/T 42310-2023
Nanotechnology—Measurement for specific surface area of graphene powder—Static volumetric method by argon gas adsorption
GB/T 42303-2023
Surface active agents—Detergents for washing fabries—Guide for comparative testing of performance
GB/T 42386-2023
Candles vocabulary
GB/T 42385-2023
Candles—Specification for fire safety
GB/T 42125.14-2023
Safety requirements for electrical equipment for measurement, control and laboratory use—Part 14:Particular requirements for automatic and semi-automatic laboratory equipment for analysis and other purposes
GB/T 26513-2023
Lip moisturizer( gel,cream )
GB/T 42424-2023
Determination of 11 kinds of restricted dyestuff such as 5-amino-6-chloro-o-cresol in hair dyes—HPLC-MS
GB/T 42462-2023
Validation criteria for analytical results of cosmetics using chromatographic techniques
GB/T 13530-2023
Test methods for sodium ethoxylated alkyl sulfate
GB/T 42423-2023
Determination of dichlorobenzyl alcohol and chlorphensin in cosmetics—High performance liquid chromatography
GB/T 1289-2022
Chemical reagent—Sodium oxalate
GB/T 22731-2022
Fragrance compound
GB/T 42078-2022
Guidelines for the development and construction of chemical industry park
GB/T 42233-2022
Rapid detection—Terms and definitions
GB/T 3396-2022
Determination of trace oxygen in ethylene and propylene for industrial use—Electrochemical method
GB/T 42300-2022
Specification for safety risk assessment of fine chemical reactions
GB/T 5275.2-2022
Gas analysis—Preparation of calibration gas mixtures using dynamic methods—Part 2: Piston pumps
GB/T 7994.3-2022
Test method of glass-lined equipments—Part 3:Resistance to mechanical impact via the pistol test
GB/T 42269-2022
Determination of pore size for membranes—Gas permeation method
GB/T 42270-2022
Test methods of hydrophobic characteristics for porous hydrophobic membrane