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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"
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- 2016-11-15 Sino-German City-to-City Standardization Cooperation Seminar
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GB/T 23296.6-2009
食品接触材料 高分子材料 食品模拟物中4-甲基-1-戊烯的测定 气相色谱法
Food contact materials - Polymer - Determination of 4-methyl-1-pentene in food simulants - Gas chromatography
GB/T 23355-2009
Cigarettes - Determination of nicotine in smoke condensates - Gas-chromatographic method
GB/T 18240.4-2004
Fiscal cash register--Part 4:Specification of device with EFT function
GB/T 23296.5-2009
食品接触材料 高分子材料 食品模拟物中2-（N,N-二甲基氨基）乙醇的测定 气相色谱法
Food contact materials - Polymer - Determination of dimethylaminoethanol in food simulants - Gas chromatography
GB/T 23244-2009
Fruit and vegetables - Principles and techniques of the controlled atmosphere method of storage
GB/T 23569-2009
Test conditions for heavy duty horizontal lathe - Testing of the accuracy
GB/T 23568.1-2009
Reliability evaluation for function units of machine tools - Part 1: General rule
GB/T 23567.1-2009
Reliability evaluation for numerical control machine tools - Part 1: General rule