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Number of entries (Data is updated on a monthly basis): 47646
Weiter Weiter| 14331 - 14340 | 14341 - 14350|14351 - 14360 |Weiter Weiter

GB/T 40094.3-2021

电子商务数据交易 第3部分:数据接口规范

Electronic commerce data transaction—Part 3:Data interface specification

GB/T 40069-2021

纳米技术 石墨烯相关二维材料的层数测量 拉曼光谱法

Nanotechnologies—Measurement of the number of layers of graphene-related two-dimensional (2D) materials—Raman spectroscopy method

GB/T 40111-2021

石油产品中氟、氯和硫含量的测定 燃烧-离子色谱法

Standard test method for fluorine,chlorine and sulfur in petroleum products—Combustion-ion chromatography

GB/T 40243-2021

龙卷风强度等级

Tornado intensity scale

GB/T 40246-2021

气象防灾减灾示范社区建设导则

Guidelines for construction of meteorological disaster prevention and mitigation demonstration community

GB/T 40254-2021

轮枝菌属实时荧光PCR检疫鉴定方法

Detection and identification of Verticillium Nees using real-time PCR

GB/T 40258-2021

中空纤维膜耐化学清洗剂腐蚀性能评价方法

Evaluation method for corrosion resistance of hollow fiber membrane to chemical cleaning agent

GB/T 2351-2021

流体传动系统及元件 硬管外径和软管内径

Fluid power systems and components—Outside diameters of tubes and inside diameters of hoses

GB/T 40256-2021

牡蛎马尔太虫病诊断规程 显微镜检查组织法

Code of diagnosis for marteiliosis of oysters—Microscopic methods

GB/T 40253-2021

牡蛎小胞虫病诊断规程 显微镜检查组织法

Code of diagnosis for mikrocytosis of oysters—Microscopic methods

Number of entries (Data is updated on a monthly basis): 47646
Weiter Weiter| 14331 - 14340 | 14341 - 14350|14351 - 14360 |Weiter Weiter