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 21451.3-2017
石油和液体石油产品 储罐中液位和温度自动测量法 第3部分:带压罐（非冷冻）中的液位测量
Petroleum and liquid petroleum products—Measurement of level and temperture in storage tanks by automatic methods—Part 3:Measurement of level in pressurized tanks(non-refrigerated)
GB/T 34534-2017
Coke—Determination of ash composition—X-ray fluorescence spectrometric method
GB/T 34532-2017
Coking wastewater—Determination of ammonia nitrogen content—Formaldehyde method
GB/T 7631.18-2017
润滑剂、工业用油和有关产品（L类）的分类 第18部分:Y组（其他应用）
Lubricants,industrial oils and related products(class L)—Classification—Part 18:Family Y(Miscellaneous)
GB/T 21412.15-2017
石油天然气工业 水下生产系统的设计和操作 第15部分:水下结构物及管汇
Petroleum and natural gas industries—Design and operation of subsea production systems—Part15:Subsea structures and manifolds
GB/T 34487-2017
Shear testing method of aluminium alloy products for structural members