QB/T 4319-2012.Determination of sulfate pulp in totally chlorine-free bleaching.1范围QB/T 4319规定了硫酸盐全无氯漂白纸浆的术语、原则、要求、检验和报告。...
QB/T 4308-2012.Di (fatty acid ethyl ester) hydroxyethyl methyI ammonium methylsulfate.6检验规则6.1 出厂检验出厂检验包括表1规定的全部内容。6.2组批与抽样规则...
QB/T 4307-2012.Industrial sewing machine Digital control system for quilting machine.1范围QB/T 4307規定了工业用缝纫机绗缝机数字控制系统的术语和定义、产品分...
QB/T 4306-2012.Industrial sewing machine General specification of Numerical Control system for bar tacking sewing machine.1范围QB/T 4306规定了工业加固缝纫机数控系统的...
QB/T 4305一2012.Industrial sewing machine Computerized control for pattern sewing machine with input function.1范围QB/T 4305规定了花样缝缝纫机计算机控制系统的术语...
QB/T 4304一2012.Industrial sewing machine Computer controlled pattern sewing machine.1范围QB/T 4304规定了工业用缝纫机计算机控制花样缝缝纫机的术语和定义、...
QB/T 4302 - 2012.Industrial sewing machine Computer controlled bar tacking sewing machine.1范围QB/T 4302规定了工业用缝纫机计算机控制加固继縫纫机的术语和定义...
QB/T 4301-2012.Industrial sewing machine Computer controlled high-speed zigzag sewing machine.1范團QB/T 4301规定了计算机控制高速曲折缝縫纫机的产品分类、要求...
QB/T 4300-2012.Industrial sewing machine Computer controlled embroidery machine with a lock stitch pattern test.1范围QB/T 4300规定了工业用缝纫机计算机控制锁式线迹刺...
QB/T 4299-2012.Testing method of relative tolerance of sewing machine forward and backward stitch length.1范围QB/T 4299规定了工业用缝纫机倒、顺缝纫线迹长度相对误...
