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 7631.4-1989
润滑剂和有关产品(L类)的分类 第4 部分:F组 (主轴、轴承和有关离合器)
Lubricants and related products (class L)--Classification--Part 4:Family F (Spindlebearings,bearings and associated clutches)
GB/T 7631.5-1989
润滑剂和有关产品(L类)的分类 第5 部分:M组(金属加工)
Lubricants and related products (class L)--Classification--Part 5:Family M (Metal working)
GB/T 7631.6-1989
润滑剂和有关产品(L类)的分类 第6 部分:R组 (暂时保护防腐蚀)
Lubricants and related products (class L)--Classification--Part 6:Family R (Temporary protection against corrosion)
GB/T 7631.7-1995
Lubricants and related products (class L)--Classification--Part 7:Family C (Gears)
GB/T 12305.6-1997
金属覆盖层 金和金合金电镀层的试验方法 第六部分:残留盐的测定
Metalliccoating--Test methods for electrodeposited gold and gold alloy coatings--Part 6:Determination of the presence of residual salts
GB/T 15555.10-1995
Solid waste--Determination of nickel--Dimethylglyoxime spectrophotometric method





