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
Links
- 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 31967.1-2015
Test method for physical property of rare earth permanent magnetic materials—Part 1:Determination of temperature coefficient of magnetic flux
GB/T 31969-2015
Test methods of rare earth three-band phosphors for fluorescent lamps—Measurement of phosphors application character
GB/T 11213.2-2007
Sodium hydroxide for chemical fiber use - Determination of sodium chloride content - Spectrometric method
GB/T 15057.10-1994
Limestone for chemical industry--Determination of content of loss on ignition--Gravimetric method
GB/T 15057.9-1994
Limestone for chemical industry--Determination of phosphorus content--Molybdenum blue spectrophotometric method
GB/T 18237.1-2000
信息技术 开放系统互连 通用高层安全 第1部分:概述、模型和记法
Information technology--Open Systems Interconnection--Generic upper layers security--Part 1:Overview, models and notation