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 11907-1989
Water quality--Determination ofsilver--Flame atomic absorption spectrophotometric method
GB/T 11908-1989
Water quality--Determination of silver--Spectrophotometry with cadion 2B
GB/T 1804-2000
General tolerances--Tolerances for linear and angular dimensions without individual tolerance indications
GB/T 5290.1-2001
电火花成形机 参数 第1部分:单立柱机床（十字工作台型和固定工作台型）
Diesinking electro-discharge machines(EDM)--Parameters--Part 1:Single column machines(cross slide table type and fixed table type)
GB/T 328.15-2007
建筑防水卷材试验方法 第15部分:高分子防水卷材 低温弯折性
Test methods for building sheets for waterproofing - Part 15: Plastic and rubber sheets for waterproof-foldability at low temperature
GB/T 328.18-2007
建筑防水卷材试验方法 第18部分:沥青防水卷材 撕裂性能（钉杆法）
Test methods for building sheets for waterproofing - Part 18: Bitumen sheets for waterproofing-resistance to tearing(nail shank)
GB/T 15160-2007
Land mobile communication system requirements using multi-channel access techniques without a central controller
GB/T 20747-2006
牛和猪肌肉中安乃近代谢物残留量的测定 液相色谱-紫外检测法和液相色谱-串联质谱法
Method for the determination of metabolite residues of dipyrone in bovine and porcine muscle tissues - LC-UV and LC-MS-MS method