GB/T 8943.2-2008.Paper , board and pulps-Determination of iron.GB/T 8943的本部分规定了两种测定纸张铁含量的试验方法,即1,10-菲罗啉分光光度法和火焰原子...
GB/T 8943. 1-2008.Paper , board and pulp-Determination of copper content.1范围GB/T8943的本部分规定了两个方法,即二乙基二硫代氨基甲酸钠分光光度法(方法A...
GB/T 5433-2008.Test method for the transmittance of domestic glass.1范围GB/T 5433规定了日用玻璃制品光透射比的检验要求和方法。GB/T 5433适用于日用玻璃制品...
GB/T 4689.21-2008.Leather-Physical and mechanical tests-Determination of the static absorption of water.4.3模刀 ,内壁为圆柱形,直径70 mm+1 mm,符合QB/T 2707的规定.4.4天平...
GB/T 4048-2008/ISO 3765: 1998.Timekeeping instruments- Wristwatches-Dimensions of bracelet-to-case fastening elements.1范围GB/T 4048规定了用弹簧表带栓将表带连接到表壳...
GB/T 3903. 5一2011.Footwear- General test methods- Appearance quality.GB/T3903的本部分规定了--般穿用的成品鞋(靴)感官质量的检验方法。GB/T 3903. 5适用于- 般...
GB/T 3903.3-2011.Footwear-General test methods- Peeling strength.4.1.2.2刀口宽度为(20士0.2)mm和(10士0.2)mm两种规格,试验时可按有关产品标准规定选择。剥离刀...
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...
