YY 0325-2016.Sterile urethral catheter for single use.YY 0325规定了一次性使用无菌导尿管的术语和定义、要求、符号和标志、包装等。YY 0325适用于一次性...
YY/T 1579-2018/ISO 23640:2011.In vitro diagnostic medical devices-Evaluation of stability of in vitro diagnostic reagents.为给定项目满足规定要求提供客观证据.示例1...
HG/T 3525-2003.Industrial circulating cooling water-Determination of aluminium-Spectrometric method using pyrocatechol violet.1范围HG/T 3525规定了工业循环冷却水中铝离子...
HG/T 3531-2003.Industrial circulating cooling water-Determination of water for sludge and corrosion products.1范围HG/T 3531规定了工业循环冷却水系统中污垢和腐蚀产物...
HG/T 3532-2003.Industrial circulating cooling water-Determination of ferrous sulphide for sludge and corrosion products.1范围HG/T 3532规定了工业循环冷却水污垢和腐蚀产...
HG/T 3533-2003.Industrial circulating cooling water- Determination of ignition-loss for sludge and corrosion products.1范围HG/T 3533规定了工业循环冷却水污垢和腐蚀产物...
HG/T 3534-2003.Industrial circulating cooling water- Determination of undissolved material in acid , phosphorus , ferrum，aluminium , calcium , magnesium ,zinc and copper for sludg...
HG/T 3514-1999.Dispersing Agent WA.1范围HG/T 3514规定了分散剂WA的要求、抽样、试验方法、检验规则及标志、包装、运输贮存等。HG/T 3514适用于脂肪醇...
HG/T 3516-2003.Industrial circulating cooling water-Determination of nitrite-Molecular absorption spectrometric method.1范围HG/T 3516规定了工业循环冷却水中亚硝酸盐的...
HG/T 3518-2003.Industrial circulating cooling water-Determination of mercaptobenzo-thiazole.1范围HG/T 3518规定了工业循环冷却水中巯基苯并噻唑的测定,测定范围为...
