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 15566.4-2020
Public information guidance systems—Setting principles and requirements—Part 4: Public transport station
GB/T 10963.2-2020
电气附件 家用及类似场所用过电流保护断路器 第2部分:用于交流和直流的断路器
Electrical accessories—Circuit-breakers for overcurrent protection for household and similar installations—Part 2: Circuit-breakers for AC and DC operation
GB/T 39499-2020
Technical guideline for derivation of health protection zone about fugitive emission of atmospheric harmful substances
GB/T 3780.27-2020
炭黑 第27部分:用圆盘式离心光学沉积测量法测定聚集体尺寸分布
Carbon black—Part 27:Determination of aggregate size distribution by disc centrifuge photosedimentometry
GB/T 39284-2020
Treatment and disposal method for filter sludge from magnesium sulfate production process
GB/T 37363.4-2020
Determination of biocides content of coating materials—Part 4: Determination of carbendazim content