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 40342-2021
Method for determination of aluminum content in hot dipped zinc-aluminum alloy coating on steel wire
GB/T 40385-2021
Non-destructive testing of steel tubes—Digital radiographic testing of the weld seam of welded steel tubes for the detection of imperfections
GB/T 15596-2021
塑料 在玻璃过滤后太阳辐射、自然气候或实验室辐射源暴露后颜色和性能变化的测定
Plastics—Determination of changes in colour and variations in properties after exposure to glass-filtered solar radiation, natural weathering or laboratory radiation sources
GB/T 8013.4-2021
Anodic oxide coatings and organic polymer coatings on aluminium and its alloys—Part 4: Texture coatings
GB/T 7731.1-2021
Ferrotungsten—Determination of tungsten content—Cinchonine gravimetric method and ammonium nitrate gravimetric method
GB/T 6582-2021
Glass—Hydrolytic resisitance of glass grains at 98℃—Method of test and classification
GB/T 40426.3-2021
塑料制品 装饰性实体面材 第3部分:性能的测定 非板型实体面材
Plastics—Decorative solid surfacing materials—Part 3:Determination of properties—Non-sheet solid surfacing material
GB/T 40383-2021
Hot-rolled twin-roll cast carbon steel sheet and strip of commercial quality