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 5169.41-2015
电工电子产品着火危险试验 第41部分:燃烧流的毒性 毒效评定 试验结果的计算和说明
Fire hazard testing for electric and eletronic products—Part 41: Toxicity of fire effluent—Estimation of toxic potency—Calculation and interpretation of test results
GB/T 12200.1-1990
Chinese information processing--Vocabulary--Part 01:Fundamental terms
GB/T 16678.5-2000
信息技术 光纤分布式数据接口（FDDI） 第5部分:混合环控制（HRC）
Information technology--Fibre Distributed Data Interface (FDDI)--Part 5:Hybrid Ring Control(HRC)
GB/T 18236.1-2000
信息技术 系统间远程通信和信息交换 局域网和城域网 公共规范 第1部分:媒体访问控制（MAC）服务定义
Information technology--Telecommunications and information exchange between systems--Local and metropolitan area networks--Common specifications--Part 1:Medium Access Control(MAC)service definition
GB/T 32260.1-2015
金属材料焊缝的破坏性试验 焊件的冷裂纹试验 弧焊方法 第1部分:总则
Destructive tests on welds in metallic materials—Cold cracking tests for weldments—Arc welding processes—Part 1: General
GB/T 32249-2015
Aluminum and aluminum-alloy die forgings, hand forgings and rolled ring forgings—General specification
GB/T 32259-2015
Non-destructive testing of welds—Visual testing of fusion-welded joints