TB/T 3524-2018.Rail heavy-duty maintenance machinery-Draw u method.1范围TB/T 3524规定了铁路线路大型维护作业机械产品型号的编制原则、型号组成及铁路线路...
TB/T 3525-2018.Large railway construction machinery-Tunnel concrete spraying machine.1范围TB/T 3525规定了铁路大型施工机械隧道混凝土湿喷机(以下简称湿喷机)的...
TB/T 3530-2018.System requirements specification for CTCS-3 train control system.1范围TB/T 3530规定了CTCS-3级列车运行控制系统的系统需求。TB/T 3530适用于CTCS-3级...
YY/T 0819-2010.Ophthalmic forceps.4要求4.1 尺寸眼科镊头端宽度br、厚度δ的尺寸应符合表1的规定。4.2弹性眼科镊应有良好的弹性,头端变形量不得超...
YD/T 3011.2-2016.IOT application based on public communication network Public location services for electric bicycle Part 2: Test methods for application platform.1范围YD/T 3011.2规...
YY/T 0818.2-2010.Guide for silicone elastomers , gels and forms used in medical applications-Part 2:Crosslinking and fabrication.1范围YY/T0818的本部分预期用于指导有机硅...
TB/T 3534-2018.Railway turnout switching equipment external locking device.1范围TB/T 3534规定了道岔外锁闭装置的产品分类、外形及结构、技术要求、试验方法...
YD/T 3011.1-2016.IOT application based on public communication network Public location service for electric bicycle Part 1: Technical requirements for application platform.1范围YD...
YD/T 3011.3-2016.IOT application based on public communication network Public location services for electric bicycle Part 3: Technical requirement of terminal.1范围YD/T 3011.3规定...
YD/T 3011.4-2016.IOT application based on public communication network Public location services for electric bicycle Part 4: Test method of terminal.1范围YD/T 3011.4规定了基于公...
