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
Suche
GB/T 5290.1-2001
电火花成形机 参数 第1部分:单立柱机床（十字工作台型和固定工作台型）
Diesinking electro-discharge machines(EDM)--Parameters--Part 1:Single column machines(cross slide table type and fixed table type)
GB/T 328.15-2007
建筑防水卷材试验方法 第15部分:高分子防水卷材 低温弯折性
Test methods for building sheets for waterproofing - Part 15: Plastic and rubber sheets for waterproof-foldability at low temperature
GB/T 328.18-2007
建筑防水卷材试验方法 第18部分:沥青防水卷材 撕裂性能（钉杆法）
Test methods for building sheets for waterproofing - Part 18: Bitumen sheets for waterproofing-resistance to tearing(nail shank)
GB/T 11905-1989
Water quality--Determination ofcalcium and magnesium--Atomic absorption spectrophotometric method
GB/T 11906-1989
Water quality--Determination of manganese--Potassium periodate spectrophotometric method
GB/T 11907-1989
Water quality--Determination ofsilver--Flame atomic absorption spectrophotometric method
GB/T 11309-1989
压电陶瓷材料性能测试方法 纵向压电应变常数d33的准静态测试
Test methods for the properties of piezoelectric ceramics--Quasi-static testfor piezoelectric strain content d33
GB/T 17980.103-2004
农药 田间药效试验准则（二） 第103部分:杀菌剂防治柑橘溃疡病
Pesticide--Guidelines for the field efficacy trials(Ⅱ)--Part 103:Fungicides against canker of citrus