GB/Z 38062-2019
纳米技术 石墨烯材料比表面积的测试 亚甲基蓝吸附法
Nanotechnologies—Determination of specific surface area of graphene materials—Methylene blue adsorption method
- 实施日期
- —
- ICS 分类
- 71.040
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。
找到 70,494 条
GB/Z 38062-2019
Nanotechnologies—Determination of specific surface area of graphene materials—Methylene blue adsorption method
GB/Z 38251-2019
Acoustics—Calculation of sound attenuation during propagation for electrical converter station—Engineering method
GB/Z 38128-2019
Mnemonics and designations of symbols for measuring relays, instruments and related device
GB/T 38069-2019
Shortening
GB/T 38079-2019
Starch-based plastic shopping bags
GB/T 39001-2019
Road traffic safety (RTS) management systems—Requirements with guidance for use
GB/T 38250-2019
Metallic materials—Verification of the alignment of fatigue testing machines
GB/T 38249-2019
Information security technology—Security guide of cloud computing services for government website
GB/T 38248-2019
Evaluation methods of optical radiation safety for household laser display systems
GB/T 38247-2019
Information technology—Augmented reality—Terminology
GB/T 38246-2019
Evaluation requirements of optical radiation safety for household laser display systems
GB/T 38245-2019
Optics and optical instruments—Lasers and laser-related equipment—Test method for absorptance of optical laser components
GB/T 38244-2019
General principles of robot safety
GB/T 38243-2019
Rubber—Calibration and verification of hardness testers
GB/T 38242-2019
Specification of the ground verification test for the topographic measurement capability of the lunar and planet close-range photogrammetry camera
GB/T 38241-2019
Specification for matching test of deep space probe and ground-based data receiving system
GB/T 38240-2019
Non-destructive testing instruments—Standard practice for manufacturing characterization of digital detector arrays
GB/T 38239-2019
Service specification for space science data products
GB/T 38238-2019
Non-destructive testing instruments—Infrared thermography—System and equipment—Description of characteristics
GB/T 38237-2019
Smart city—General technical requirements for building and residence community integrated service platform