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 41951-2022
金属和合金的腐蚀 建筑用钢连接部件及钢构件耐腐蚀性能测试方法
Corrosion of metals and alloys—Test method for the corrosion resistance of construction steel joint and member
GB/T 25260.1-2022
Synthetic rubber latex—Part 1:Carboxyl styrene-butadiene rubber latex(XSBRL)
GB/T 7739.7-2022
Methods for chemical analysis of gold concentrates—Part 7: Determination of iron content
GB/T 40889.2-2021
Tips for assistive products for walking—Requirements and test methods—Part 2: Durability of tips for crutches
GB/T 20899.7-2022
Methods for chemical analysis of gold ores—Part 7: Determination of iron content
GB/T 40891-2021
Determination of lyral in cosmetics—Gas chromatography-mass spectrometry
GB/T 40890-2021
General quality requirements and test methods for the teaching vitreous equipment
GB/T 19545.5-2021
Assistive products for walking,manipulated by one arm—Requirements and test methods—Part 5: Walking sticks and canes with seat
GB/Z 40892-2021
Basic requirements of science and technology service in entrepreneur park