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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 17980.147-2004
农药 田间药效试验准则（二） 第147部分:大豆生长调节剂试验
Pesticide--Guidelines for the field efficacy trials(Ⅱ)--Part 147:Plant growth regulator trials on soybean
GB/T 12006.4-1989
Polyamide homopolymers--Determination of matter extractable by boiling methanol
GB/T 12276-1990
电子设备用固定电阻器 第七部分:分规范 各电阻器不可单独测量的固定电阻网络 （可供认证用）
Fixed resistors for use in electronic equipment--Part 7:Sectional specification--Fixed resistor networks in which not all resistors are individually measurable
GB/T 22108.2-2008
气动压缩空气过滤器 第2部分: 评定商务文件中包含的主要特性的测试方法
Pneumatic fluid power - Compressed air filters - Part 2: Test methods to determine the main characteristics to be included in supplier's literature
GB/T 22108.1-2008
气动压缩空气过滤器 第1部分: 商务文件中包含的主要特性和产品标识要求
Pneumatic fluid power - Compressed air filters - Part 1: Main characteristics to be included in supplier's literature and product-marking requirements
GB/T 11200.3-2008
高纯氢氧化钠试验方法 第3部分:钙含量的测定 火焰原子吸收法
Text methods of high-purity sodium hydroxide - Part 3: Determination of calcium content - Flame atomic absorption method
GB/T 2463-2008
硫铁矿和硫精矿中全铁含量的测定 硫酸铈容量法和重铬酸钾容量法
Pyrites and concentrate - Determination of total iron content - Cerium sulfate volumetric and potassium dichromate volumetric methods
GB/T 17980.108-2004
农药 田间药效试验准则（二） 第108部分:杀菌剂防治小麦纹枯病
Pesticide--Guidelines for the field efficacy trials(Ⅱ)--Part 108:Fungicides against sharp eyespot of wheat