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
Links
- 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 8303-2013
Tea—Preparation of ground sample and determination of dry matter content
GB/T 11064.12-2013
碳酸锂、单水氢氧化锂、氯化锂化学分析方法 第12部分:碳酸根量的测定 酸碱滴定法
Methods for chemical analysis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride - Part 12: Determination of carbonate content - Acid-alkali titrimetric method
GB/T 30811-2014
Glass fiber reinforced plastic chimney liners for coal-fired units
GB/T 30850.1-2014
Standardized guidelines for e-government-Part 1: General principles
GB/T 30850.3-2014
Standardized guidelines for e-government-Part 3: Network construction





