QB/T 4539-2013.Alcohol and alcohol-water soluble resin for printing ink Acrylic type (including modified by copolymerization).1范围QB/T 4539规定了醇溶性、醇水溶性油墨树...
QB/T 4371-2012.Evaluation for antibacterial activity of furniture.QB/T 4371规定了家具抗菌性能的术语和定义、要求、评价方法，以及试验报告的主要内容。...
QB/T 4344 -2012.Polyvinyl chloride artificial leather for undaria and belt.1范围QB/T 4344 规定了裙腰带用聚氯乙烯人造革的产品分类、要求、试验方法、检验规...
QB/T 4342-2012.Safety requirements for polyurethane synthetic leather clothing.1范围QB/T 4342规定了服装用聚氨酯合成革的安全等级、要求和试验方法。QB/T 434...
QB/T 4341-2012.Antibactcrial polyurethane synthetic leather一Test for antibacterial activity and efficacy.1范围QB/T 4341规定了关于抗菌聚氨酯合革抗细菌和抗霉菌(以...
QB/T 4318-2012.Collodion mops.1范围QB/T 4318规定了胶棉拖把的产品分类、要求、试验方法、检验规则和标志、包装、运输、贮存。QB/T 4318适用于以...
QB/T 3833 - 1999.1.3.2.1将试样连接在a、 b之间。1.3.2.2-手将开关 (AN)按下，另一手调整微调变压器B，使电极两端电压逐渐上升。1.3.2.8当氧化层被...
QB/T 2900-2012.Oral care and cleansing products Sodium lauryl sulfate for toothpaste.QB/T 2900规定了十二烧基硫酸钠(简称K:)的分类，要求，试验方法、检验规则和...
QB/T 2335-2012.Oral care and cleansing products - Sorbitol solution for toothpaste.5.7.3.1 pH值校正: 根据仪器说明，分别用pH401标准缓冲溶液和pH6.86标准缓冲溶液...
QB/T 2318-2012.Oral care and cleansing products Carboxy methylcellulose sodium for toothpaste.5.1组批及采样5.1.1 每个检验批的产品量不得超过生产厂每班的产量。...
