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 21754-2008
Chemicals - Test method of repeated dose inhalation toxicity:28/14-day study
GB/T 21801-2008
Testing of chemicals - Ready biodegradability - Manometric respirometry test
GB/T 21167-2007
Determination of nitrofuran metabolites residues in royal jelly - LC-MS-MS method
GB/T 14849.2-2007
工业硅化学分析方法 第2部分:铝含量的测定 铬天青-S分光光度法
Methods for chemical analysis of silicon metal - Part 2:Determination of aluminum content - Chrome azurol S spectrophotometric method
GB/T 6581-2007
Glass-Resistance to attack by hydrochloric acid at 100℃ - Flame emission or flame atomic absorption spectrometric method
GB/T 4547-2007
Glass containers - Thermal shock resistance and thermal shock endurance - Test methods
GB/T 7774-2007
Vacuum technology -Turbomolecular pumps - Measurement of performance characteristics