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 18495-2001
Electric resistance welding--Integrated transformers for welding guns
GB/T 18759.1-2002
Electrical equipment of machines--Open numerical control system--Part 1:General rules
GB/T 11299.4-1989
卫星通信地球站无线电设备测量方法 第一部分:分系统和分系统组合通用的测量 第四节:基带测量
Methods of measurement for radio equipment used in satelliteearth stations--Part 1:Measurements common to sub-systems and combinations of sub-systems--Section four:Measurements in the base band
GB/T 7488-1987
Water quality--Determination of biochemical oxygen demand after 5 days(BOD5)--Dilution and seeding method
GB/T 9801-1988
Air quality--Determination of carbon monoxide--Non-disperisive infrared spectrometry
GB/T 11310-1989
Test methods for the properties of piezoelectric ceramics--Test methods for temperature characteristics of relative free dielectric constants
GB/T 11893-1989
Water quality--Determination of total phosphorus--Ammonium molybdate spectrophotometric method
GB/T 16649.8-2002
识别卡 带触点的集成电路卡 第8部分:与安全相关的行业间命令
Identification cards--Intergrated circuit(s) cards with contacts--Part 8:Security related interindustry commands