GB/T 26692-2011.Frequency-flick-free a. c. supplied electronic ballasts for tubular fluorescent lamp...
GB/T 28485-2012 镀层饰品镍释放量的测定磨损和腐蚀模拟法
GB/T 28485-2012.Coated adornment- Detection of nickel release-Method for simulation of wear and corr...
GB/T 28484-2012 电鸣乐器压缩与扩展类音效装置通用技术条件
GB/T 28484-2012.General specification for compression and expansion equipment of electrophones. GB/T...
GB/T 28203-2011 家具用连接件技术要求及试验方法
GB/T 28203-2011.Technical requirements and test methods of furniture connectors. 7.2.2抽样和组批规则 出厂检验应进...
GB/T 7977-2007 纸、纸板和纸浆水抽提液电导率的测定
GB/T 7977-2007.Paper, board and pulps-Determination of conductivity of aqueous extracts. GB/T 7977规定...
GB/T 28214-2011 实验室玻璃仪器吸量管颜色标记
GB/T 28214-2011.Laboratory glassware- Pipettes colour coding. 1范围 GB/T 28214规定了单标线吸量管和分度吸量管的标称容量、分度值...
GB/T 2677.2-2011 造纸原料水分的测定
GB/T 2677.2-2011.Determination of moisture content in fibrous raw material. GB/T 2677.2规定了造纸原料水分的测定方...
GB/T 1468-2011 描图纸
GB/T 1468-2011.Tracing paper. 1范围 GB/T 1468规定了描图纸的分类、要求.试验方法检验规则、标志包装、运输、贮存。 GB/T 1468适用于各类CAD计算机绘图....
GB 28482-2012 婴幼儿安抚奶嘴安全要求
GB 28482-2012.Safety requirements of soothers for babies and young children. GB 28482适用于组装成为婴幼儿安抚奶嘴或...
GB 28481-2012 塑料家具中有害物质限量
GB 28481-2012.Limit of harmful substances of plastic furniture. 6.1.1在正常生产情况下 ,每年至少进行-次型式检验。 6.1.2有下...
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