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 15447-2008
Conversion method of absorbed doses in different materials irradiated by X, γ rays and election beams
GB/T 19067.2-2004
产品几何量技术规范（GPS） 表面结构 轮廓法测量标准 第2部分:软件测量标准
Geometrical Product Specifications(GPS)--Surface texture:Profile method--Measurement standards--Part 2:Software measurement standards
GB/T 23273.5-2009
草酸钴化学分析方法 第5部分:钙、镁、钠量的测定 火焰原子吸收光谱法
Methods for chemical analysis of cobalt oxalate - Part 5: Determination of calcium,magnesium and sodium content - Flame atomic absorption spectrometry
GB/T 17999.9-2008
SPF chicken - Microbiological surveillance - Part 9: Tube agglutination test for SPF chicken
GB/T 17999.4-2008
SPF鸡 微生物学监测 第4部分:SPF鸡 血清平板凝集试验
SPF chicken - Microbiological surveillance - Part 4: Serum plate agglutination test for SPF chicken
GB/T 18978.2-2004
使用视觉显示终端（VDTs）办公的人类工效学要求 第2部分:任务要求指南
Ergonomic requirements for office work with visual display terminals(VDTs)--Part 2:Guidance on task requirements