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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Number of entries (Data is updated on a monthly basis): 83618
GB/T 42499-2023
Classification and codes for complaint and reporting information of E-commerce
GB/T 26817-2023
企业信用调查报告格式要求 基本信息报告、普通调查报告、深度调查报告
Format requirements of business credit information reports—Basic credit information report, standard report, indepth report
GB/T 27522-2023
Technical specification for monitoring sewage from livestock and poultry farm
Number of entries (Data is updated on a monthly basis): 83618