GB/T 38421-2019.Fur- Detection of animal derived materia l-Qualitative real-time polymerase chain re...
GB/T 38416-2019 毛皮材质鉴别显微镜法
GB/T 38416-2019.Fur-Identification- Method of microscopy. GB/T 38416规定了毛皮材质的显微镜鉴别方法。 GB/T 38416适用于各类...
GB/T 38412-2019 皮革制品通用技术规范
GB/T 38412-2019.Leather goods-General specification. GB/T 38412规定了皮革制品的技术要求、试验方法、检验规则、标志、标签、包装、运输和贮存...
GB/T 38424-2019 玩具中致敏性芳香剂含量的测定气相色谱-质谱联用法
GB/T 38424-2019.Determination of allergenic fragrances in toys-Gas chromatographic- mass spectrometr...
GB/T 38415-2019 玩具中四溴双酚A和六溴环十二烷含量的测定高效液相色谱-串联质谱法
GB/T 38415-2019.Determination of tetra bromobisphenol A and hexabromocyclododecanes content in toys-...
GB/T 38009-2019 眼镜架镍析出量的技术要求和测量方法
GB/T 38009-2019.Spectacle frames- Requirement and method for the detection of nickel release. GB/T 3...
GB/T 38005-2019 眼镜镜片未割边镜片 的基本要求
GB/T 38005-2019.Spectacle lenses- F undamental requirements for uncut finished lenses. GB/T 38005规定了...
GB/T 38004-2019/ISO 8624:2011 眼镜架测量系统和术语
GB/T 38004-2019/ISO 8624:2011.Spectacle frames- Measuring system and terminology. GB/T 38004界定了眼镜架的测...
GB/T 31887.1-2019 自行车照明和回复反射装置 第1部分:照明和光信号装置
GB/T 31887.1-2019.Cycles-Lighting and retro-reflective devices-Part 1: Lighting and light signalling...
GB/T 38035-2019/ISO 10750:2015 鞋类拉链试验方法止端结合强力
GB/T 38035-20 19/ISO 10750:2015.Footwear-Test method for slide fasteners- Attachment strength of end...
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