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 20014.27-2013
Good agricultural practice—Part 27: Bee control points and compliance criteria
GB/T 7759.2-2014
硫化橡胶或热塑性橡胶 压缩永久变形的测定 第2部分:在低温条件下
Rubber,vulcanized or thermoplastic-Determination of compression set-Part 2:At low temperatures
GB 31276-2014
Minimum allowable values of energy efficiency and evaluating values of energy conservation of tungsten halogen lamp
GB/T 31070.1-2014
Building intercom systems-Part 1: General technical requirements
GB/T 31382-2015
Setting principles and requirements for public information guidance systems for tourists in cities
GB/T 3884.17-2014
铜精矿化学分析方法 第17部分:三氧化二铝量的测定 铬天青S胶束增溶光度法和沉淀分离-氟盐置换-Na2EDTA滴定法
Methods for chemical analysis of copper concentrates-Part 17:Determination of aluminium oxide content-Chromazurol S spectrophotometric method and fluoride salts device-Na2EDTA titrimetric method