YD/T 1594-2007.Testing Methods for 2Ghz TD-SCDMA/WCDMA Mobile Communication Network Mobile Softswitch Mc Interface between MSC Server and MGW(Phase II).1范围YD/T 1594规定了2GHz...
YD/T 1593-2007.Technical Specification for Mc Interface between MSC Server and MGW of 2GHz TD-SCDMAWCDMA Mobile Communication Network (Phase I).1范围YD/T 1593规定了2GHz TD SCDM...
YD/T 1587.3-2007.Technical Specification for 2GHz cdma2000 Digital Cell Mobile Communication Network Management (Phase I)Part 3 CORBA Based Network Resource Model Design.1范围YD/T...
TB/T 1429-931主题内容与适用范围TB/T 1429规定了内燃机车用柴油机铸铁气缸套的技术要求、检验规则、检验方法及标志、包装、运输和贮存规则...
TB/T 1422-2013.1范围TB/T 1422规定了机车车辆门窗用密封材料技术要求、试验方法、检验规则、包装、储存和标志。TB/T 1422适用于机车车辆门窗用...
TB/T 1400.2-2018.Wheel with tyre for railway locomotive-Part 2: Rough-rolled tyres.1范围TB/T 1400.2规定了铁路机车用粗制轮箍和成品轮箍的型式尺寸、技术要求和...
TB/T 1382-2006.Component parts of diesel engine for locomotive and rail car Piston ring.1范围TB/T 1382规定了机车、动车用柴油机活塞环的技术要求检验规则、试验...
YY/T 1514-2017.Detection kit for antibodies to HIV-1 and HIV-2( western blotting).YY/T 1514规定了人类免疫缺陷病毒(1+2型)抗体检测试剂(免疫印迹法)的要求、试验...
TB/T 1253-93.1主题内容与适 用范围TB/T 1253规定了机车车辆管路连接用三角法兰垫片的型式尺寸、技术要求和标记。TB/T 1253适用于机车车辆的管...
TB/T 1160-2013.Radiator for diesel locomotive.1范围TB/T 1160规定了内燃机车用散热器的技术要求,检验方法,检验规则,标志、包装、运输和储存。TB/T 116...
