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 32543-2016
Building construction machinery and equipment—Concrete delivery pipes—Connection types and safety requirements
GB/T 32542-2016
Building construction machinery and equipment—Distributing mast for concrete pumps principles of calculation and stability
GB/T 17828-1999
Butadiene for industrial use--Determination of peroxides--Titrimetric method
GB/T 17605-1998
Petroleum andliquid petroleum products--Volumetric calibration of horizontal cylindrical metal tanks(Manual methods)
GB/T 388-1964
Determination of sulfur content in petroleum products (oxygen bomb method)
GB/T 1592.2-2016
农业拖拉机 后置动力输出轴 1、2、3和4型 第2部分:窄轮距拖拉机防护罩尺寸和空隙范围
Agricultural tractors—Rear-mounted power take-off types 1,2,3 and 4—Part 2: Narrow-track tractors, dimensions for master shield and clearance zone