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Number of entries (Data is updated on a monthly basis): 83167
Weiter Weiter| 27651 - 27660 | 27661 - 27670|27671 - 27680 |Weiter Weiter

GB/T 39435-2020

病媒生物综合管理技术规范 港口

Specification for integrated management of vector—Port

GB/T 39501-2020

感官分析 定量响应标度使用导则

Sensory analysis—Guidelines for the use of quantitative response scales

GB/T 39436-2020

病媒生物防制操作规程 地铁

Code of practice for vector prevention and control—Subway

GB/T 39540-2020

页岩气组分快速分析 激光拉曼光谱法

Fast determination of shale gas composition—Laser Raman spectroscopy

GB/T 23797-2020

病媒生物密度监测方法 蚊虫

Surveillance methods for vector density—Mosquito

GB/T 39539-2020

页岩储层气体扩散系数的测定技术要求

Technical requirements for determination of gas diffusion coefficient in shale reservoir

GB/T 39541-2020

页岩气藏描述技术规范

Specification of shale gas reservoir description

GB/T 39538-2020

煤中砷、硒、汞的测定 氢化物发生-原子荧光光谱法

Determination of arsenic, selenium and mercury in coal—Hydride generation-atomic fluorescence spectrometry

GB/T 28458-2020

信息安全技术 网络安全漏洞标识与描述规范

Information security technology—Cybersecurity vulnerability identification and description specification

GB/T 39396.1-2020

全球连续监测评估系统(iGMAS)质量要求 第1部分:观测数据

Quality requirements for international GNSS monitoring and assessment system (iGMAS)—Part 1: Observation data

Number of entries (Data is updated on a monthly basis): 83167
Weiter Weiter| 27651 - 27660 | 27661 - 27670|27671 - 27680 |Weiter Weiter