QB/T 5381-2019.Rolling tool for plate cutting machine.6.4噪声测量在滚动刀头空运转时，按GB/T 3768的规定测量其表面声压级。6.5运转试验将滚动刀头固定...
QB/T 2272-2019.Y100Pb free -cutting high-carbon steel bars for watches.1范围QB/T 2272规定了表用Y100Pb易切削高碳钢棒(以下简称“钢棒”)的规格、牌号和标记、...
QB/T 2406-2019.Mechanical calendar mechanism for clocks.4.3.2日历机构在自行换历结束前，可有不超过4h的拨历禁区，在其余时间内按规定的拨历方法应能...
QB/T 5373-2019.Clamps type F.4.2.2经发黑处理或其他化合物生成处理的F型夹，其表面应色泽均匀，不应有明显的斑点及露底现象，且有一层防锈保护...
QB/T 4147-2019.Repellent floral water.QB/T 4147规定了驱蚊花露水的要求、试验方法、检验规则和标志、包装、运输、贮存、使用说明。QB/T 4147适用于以...
QB/T 5360-2019.The norm of energy consumption for per product of vacuum flask glasses.QB/T 5360规定了玻璃保温瓶胆单位产品能源消耗限额的术语和定义、统计范围...
GA 662-2006.The interface for the end of public service site of information security administration system of public service site for internet.1范围GA 662规定了互联网公共上...
QB/T 5375-2019.Hand cutting metal shears.1范围QB/T 5375规定了手用金属剪的产品分类、要求、试验方法、检验规则和标志、包装、运输与贮存。QB/T 53...
GA 661-2006.Function requirements for the long-distance communication end of information security administration system of public service site for internet.1范围GA 661规定了我国...
QB/T 2607-2019.General specifications for fiddle bow.8.7本标准 4.1~4.3项目的型式检验每年进行1次。有害物质项目的型式检验按GB/T 28489- 2012中7.2的规定。...
