GB 13511.2-2011.Assembled spectacles-Part 2: Progressive power.1范围GB13511的本部分规定了渐变焦配装眼镜的术语和定义、要求、试验方法、渐变焦镜片标记...
GB/T 26847-2011.Textile floor covering一Vocabulary.GB/T 26847规定了与纺织铺地物相关专业术语的定义,并对其产品进行了分类。2规范性引用文件下列文件...
GB/T 26844-2011.Carpet-Production of changes in appearance by means of Vettermann drum and Hexapod tumbler testers.1范围GB/T 26844规定了使用威特曼鼓轮和六足滚简试验...
GB/T 26843-2011.Carpet-Determination of resistance to delamination of the backing.1范围GB/T 26843规定了将地毯的组合层剥离下来所需要的力的测定方法。GB/T 26...
GB/T 26717-2011.Fountain pens and nibs.5.8.3方法与步骤5.8.3. 1将减压仪减压速度调至 10. 7 kPa/min~12 kPa/ min.5.8.3.2将试笔笔尖朝下垂 直插入笔架,置于减压...
GB/T 26711-2011.Microporous nib pens.5. 11 外观试验距离试笔30cm远目视检查外观不应有损害性伤痕.弯曲等缺陷。5.12可迁移元素含量试验可迁移元素含...
GB/T 26707-2011/ISO 9701: 1994.Wrist and pocket watches-Fitting diameters for hour , minute and second hands.1范围GB/T 26707规定了手表和怀表的时针,分针和秒针与机心...
GB/T 26464-2011.Determination of brightness ( whiteness) for paper inorganic pigments.1范围GB/T 26464规定了造纸无机颜料亮度(白度)的测定方法。GB/T 26464适用于造...
GB/T 26460-2011.Pulps-Determination of zero-span tensile strength,wet or dry.1范围GB/T 26460规定了实验室纸页在测定距离初始为零时抗张强度的测定方法。GB/...
GB/T 26459-2011.Pulp, paper and board-Determination of the post color number.GB/T 26459规定了基于KubelkaMunk理论,通过测定纸、纸板和纸浆的光散射系数和光吸收...
