QB/T 4751 - 2014.Classification of printing ink.QB/T 4751规定了油墨及类似产品"的分类及依据。QB/T 4751适用于油墨的生产、经营活动。2规范性引用文件下...
QB/T 4730-2014.Stationery scissors.1范围QB/T 4730规定了文具剪刀的分类、要求、试验方法、检验规则及标志、包装、运输、贮存。.QB/T 4730适用于在办...
QB/T 4724 - 2014.Precision machining gypsum mould for jewellery-Safety technical regulations for roasting.QB/T 4724规定了首饰精密加工石膏模具焙烧作业的术语和定义...
QB/T 4713-2014.Polyurethane finishing for synthetic leather.1范围QB/T 4713规定了合成革用聚氨酯表面处理剂的分类.要求、试验方法、检验规则及标志、包装...
QB/T 4701-2014.Guide for environmentally conscious design of hair care appliances.QB/T 4701规定了毛发护理器具环境意识设计的术语和定义、基本原则、考虑因素...
QB/T 4605-2013.Industrial sewing machine Separating needle bar frame for high-speed double needle lockstitch machine.1范围QB/T 4605规定了工业用高速双针平缝机分离式针...
QB/T 4581 - 2013.Protein fuller in retanning for leather-making.5.6.4结果表示两次平行测定结果之差不大于0.20%，以两次平行测定结果的算术平均值作为结果...
QB/T 4294.5-2018.Garment machinery- NC straight knife cutting machine-Part5:selection,installation,acceptance and maintenance.QB/T 4294.5规定了直刀式数控裁剪机的选择、安...
QB/T 4294.4-2018.Garment machinery-NC straight knife cutting machine-Part4:technical conditions of interface system.QB/T 4294.4规定了直刀式数控裁剪机的接口系统技术条...
QB/T 4294.3-2018.Garment machinery- -NC straight knife cutting machine-Part3:structural requirements.1范围QB/T 4294.3规定了直刀式数控裁剪机的术语和定义、主要结构...
