News
- 13.05.2019 ISO/TS 19807-2 "Nanotechnologies -- Magnetic nanomaterials -- Part 2: Specification of characteristics and measurements for nanostructured superparamagnetic beads for nucleic acid extraction
- 01.12.2016 Industrie 4.0: Deutsch-Chinesische Zusammenarbeit nimmt Fahrt auf
- 15.11.2016 Deutsch-chinesisches Seminar in Chengdu
Links
- BAM - Bundesanstalt für Materialforschung und -prüfung
- DIN Media - DIN Media GmbH
- BMWK - Bundesministerium für Wirtschaft und Klimschutz
- DIN - Deutsches Institut für Normung
- PTB - Physikalisch-Technische Bundesanstalt
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GB/T 12272-1990
Measuring method of radio-frequency high potential withstanding voltage for radio-frequency coaxial connectors
GB/T 4548.2-2003
玻璃制品 玻璃容器内表面耐水侵蚀性能 用火焰光谱法测定和分级
Glassware--Hydrolytic resistance of the interior surfaces of glass containers--Determination by flame spectrometry and classification
GB/T 9363-1988
信息处理 信息交换用9磁道12.7mm(0.5in)磁带成组编码方式246 cpmm (6250 cpi) 的格式及记录
Information processing--9-Track, 12.7mm (0.5in) wide magnetictape for information interchange--Format and recording,using group coding at 246 cpmm(6250 cpi)
GB/T 11985-1989
Surface active agents--Determination of interfacial tension--Drop volume method
GB/T 11986-1989
Surface active agents--Powders and Granules--Measurement of the angle of repose
GB/T 9170-1988
Lubricating oils and fueloils--Determination of total nitrogen--Modified Kjeldahl method
GB/T 12005.6-1989
Determination of hydrolysis degree ofpartly hydrolysis polyacrylamide
GB 9132-1988
Regulations for shallow ground disposal of solid low-and intermediate-level radioactive wastes
GB/T 1988-1998
Information technology--7-bit coded character set for information interchange





