News
- 2019-05-24 ISO/TS 19807-2 "Nanotechnologies -- Magnetic nanomaterials -- Part 2: Specification of characteristics and measurements for nanostructured superparamagnetic beads for nucleic acid extraction"
- 2018-09-07 Cooperation, the key to the future
- 2016-11-15 Sino-German City-to-City Standardization Cooperation Seminar
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- BAM - Federal Institute for Materials Research and Testing
- DIN Media - DIN Media GmbH
- BMWK - Federal Ministry for Economic Affairs and Climate Action
- DIN - Deutsches Institut für Normung
- PTB - Physikalisch-Technische Bundesanstalt
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GB/T 34077.4-2021
基于云计算的电子政务公共平台管理规范 第4部分:平台管理导则
Management specification of electronic government common platform based on cloud computing—Part 4:Guide for platform management
GB/T 34077.2-2021
基于云计算的电子政务公共平台管理规范 第2部分:服务度量计价
Management specification of electronic government common platform based on cloud computing—Part 2:Services metrics and valuation
GB/T 34078.3-2021
General specification of electronic government common platform based on cloud computing—Part 3: Service management
GB/T 39748.8-2021
失禁用尿吸收辅助器具 聚合物基质吸液材料特性的测试方法 第8部分:称重法测定流量
Urine-absorbing aids for incontinence—Test methods for characterizing polymer-based absorbent materials—Part 8:Gravimetric determination of flowrate
GB/T 39891-2021
Electrical endurance testing for circuit-breakers above a rated voltage of 52 kV
GB/T 5095.2507-2021
电子设备用机电元件 基本试验规程及测量方法 第25-7部分:试验25g:阻抗、反射系数和电压驻波比（VSWR）
Electromechanical components for electronic equipment—Basic testing procedures and measuring methods—Part 25-7: Test 25g: Impedance, reflection coefficient, and voltage standing wave ratio (VSWR)
GB/T 30027-2021
Round steel short link chains for lifting purposes—Fine tolerance hoist chains for hand operated chain hoists—Grade VH