YY/T 1519-2017.Electrophysiology catheter.YY/T 1519规定了电生理标测导管及连接尾线的术语和定义,要求、试验方法。YY/T 1519适用于3.1中定义的电生理标...
TB/T 2140.2-2018.Railway ballast-Part 2: Test methods.1范围TB/T 2140.2规定了铁路碎石道砟洛杉矶磨耗率、标准集料冲击捌度、石料耐磨硬度系数、标准集...
YY/T 1517-2017.Detection kit for IgA antibody to epstein-barr viral capsid antigens.可对效期稳定性和热稳定性进行验证:a)效期稳定性 :企业应规定试剂盒的有效...
TB/T 2136-2018.Rail small maintenance machinery-Hydraulic track lining tool.1范围TB/T 2136规定了液压拨道器的术语和定义、主要参数、技术要求、检验方法、检...
TB/T 2135-2018.Rail small maintenance machinery-Hydraulic sleeper squarer.1范围TB/T 2135规定了液压方枕器的术语和定义、主要参数、技术要求、检验方法、检...
YY/T 1477.4-2017.Standard test models for primary wound dressing performance evaluation-Part 4: In vitro wound model for adhesion properties evaluation of dressings.YY/T 1477的本部...
TB/T 2092-2018.Simply supported beam test methods-Static loading test for precast prestressed concrete beam.1范围TB/T 2092规定了铁路预应力混凝土简支梁(不允许出现拉...
HG/T 3538-2003.Water treatment chemical- Sodium ethylene diamine tetramethylene phosphonate.1范围HG/T 3538规定了水处理剂乙二胺四亚甲基膦酸钠(EDTMPS)产品的技术要...
HG/T 3536-2003.Industrial circulating cooling water-Determination of carbon dioxide for sludge and corrosion products.1范围HG/T 3536规定了循环冷却水系统污垢和腐蚀产物...
HG/T 3535-2003.Industrial circulating cooling water- Determination of sulphates for sludge and corrosion products.1范围HG/T 3535规定了工业循环冷却水污垢和腐蚀产物中...
