QB轻工标准

QB/T 2613.2-2003.Tools for explosive atmospheres—Chisels for explosive atmospheres.3.3标记示例产品的标记由产品名称、规格、型式代号和标准编号组成。示例...

QB/T 2613.10—2005.Tools for explosive atmospheres—-Pipe wrenches for explosive atmospheres.1范围QB/T 2613.10规定了防爆用管子钳的分类、要求、试验方法、检验...

QB/T 2613.1-2003.Tools for explosive atmospheres--Opened-end wrenches for explosive atmospheres.1范围QB/T 2613.1规定了防爆用呆扳手的产品分类、要求、试验方法、...

QB/T 2612-2003.Industrial sewing machine Single needle upper and lower feed lockstitch sewing machine.QB/T 2612规定了单针上、下复合送料平缝机机头的产品分类、要...

QB/T 2611—2003.Industrial sewing machine Rotary hook for high speed lockstitch sewing machine.6.4.3型式检验合格或不合格的判断根据样本检查的结果，若在样本中...

QB/T 2610—2003.Oil leak test on industrial sewing machine Part 2: Oil leak test on overedging sewing machine.3.3 测试程序3.3.1测试前的跑合运转3.3.1.1按产品使用说明...

QB/T 2609—2003.Oil leak test on industrial sewing machine Part 1: Oil leak test on lockstitch sewing machine.1范围QB/T 2609规定了带油泵自动润滑平缝机漏油的测试方...

QB/T 2608-2003.Bleached sulphate bamboo pulp.1范围QB/T 2608规定了漂白硫酸盐竹浆的产品分类、要求、试验方法、检验规则和标志、包装、运输、贮存。...

QB/T 2607-2003.General technology terms for fiddle bow.1范围QB/T 2607规定了提琴弓产品的要求、试验方法、检验规则和标志、包装、运输、贮存。本标准适...

QB/T 2606—2003.Casing processing salt.5.12砷离子按GB/T 13025.13测定。5.13铁离子5.13.1测定原理抗坏血酸将试液中三价铁离子还原成二价铁离子，在pH2...