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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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GB/T 17980.58-2004
农药 田间药效试验准则（二） 第58部分:杀虫剂防治柑橘潜叶蛾
Pesticide--Guidelines for the field efficacy trials(Ⅱ)--Part 58:Insecticides against leaf-miner on citrus
GB/T 18115.11-2006
稀土金属及其氧化物中稀土杂质化学分析方法 铒中镧、铈、镨、钕、钐、铕、钆、铽、镝、钬、铥、镱、镥和钇量的测定
Chemical analysis methods of rare earth impurities in rare earth metals and their oxides Erbium-Determination of lanthanum, cerium, praseodymium, neodymium, samarium, europium, gadolinium, terbium, dysprosium, holmium, thulium, ytterbium, lutetium and yt
GB/T 3727-2003
Ethylene or propylene for industrial use--Determination of trace water
GB 4569-2005
Limit and measurement method of noise emitted by stationary Motorcycles and Mopeds
GB/T 19990-2005
Equipment for working the soil-Fixing bolts for soil working element
GB/T 20654-2006
Protective clothing - Mechanical properties - Test method for the determination of the resistance to puncture and dynamic tearing of materials