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
Search
GB/T 19620-2004
Labor force quota for locomotive power supply engineering in city transit system
GB/T 13942.2-2009
Durability of wood - Part 2: Method for field test of natural durability
GB/T 7582-2004
Acoustics--Statistical distribution of hearing thresholds as a function of age
GB/T 7584.1-2004
Acoustics--Hearing protectors--Part 1:Subjective method for the measurement of sound attenuation
GB/T 23296.1-2009
食品接触材料 塑料中受限物质 塑料中物质向食品及食品模拟物特定迁移试验和含量测定方法以及食品模拟物暴露条件选择的指南
Materials and articles in contact with foodstuffs - Plastics substances subject to limitation - Guide to test methods for the specific migration of substances from plastics to foods and food simulants and the determination of substances in plastics and th
GB/T 7235-2004
产品几何量技术规范（GPS） 评定圆度误差的方法 半径变化量测量
Geometrical Product Specifications(GPS)--Methods for the assessment of departure from roundness--Measurement of variations in radius