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- 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
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- BAM - Federal Institute for Materials Research and Testing
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- BMWK - Federal Ministry for Economic Affairs and Climate Action
- DIN - Deutsches Institut für Normung
- PTB - Physikalisch-Technische Bundesanstalt
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GB/T 6904-2008
Water used in industrial circulating cooling system and boiler - Determination of pH
GB/T 3653.6-1988
Methods for chemical analysisof ferroboron--The reduced molybdoantimonylphosphoric acid photometric method for the determination of phosphorus content
GB/T 7702.1-1997
Standard test method for granular activated carbon from coal--Determination of moisture content
GB/T 7631.2-2003
润滑剂、工业用油和相关产品(L类)的分类 第2部分:H组(液压系统)
Lubricants,industrial oils and related products(class L)--Classification--Part 2: Family H(Hydraulic systems)
GB/T 4638-1997
Picture image area and photographic sound record on 35mm motion-picture release prints--Position and dimensions
GB/T 4921-1985
工业废气 耗氧值和氧化氮的测定 重铬酸钾氧化、萘乙二胺比色法
Waste gasfrom manufacturing process--Determination of chemical oxygendemand and nitrogenoxide--Potassium dichromate oxidation and naphthylethylene diamine colorimetric method