TB/T 3397-2015.Bi-block concrete sleeper for CRTS ballastless track.1范围TB/T 3397规定了CRTS双块式无砟轨道混凝土轨枕的技术要求、检验方法、检验规则、标...
YY 0600. 3-2007.Lung ventilators for medical use-Particular requirements for basic safety and essential performance-Part 3:Emergency and transport ventilators.1范围注:参见附录...
YY 0600. 2-2007.Lung ventilators for medical use-Particular requirements for basic safety and essential performance-Part 2:Home care ventilators for ventilator-dependent patients.除下...
YD/T 2507.5-2013.2GHz TD-SCDMA digital cellular mobile telecommunication network-HSPA+-lub interface technical requirement Part 5: Data transport transport signalling for CCH data s...
YD/T 2507.6-2013.2GHz TD-SCDMA digital cellular mobile telecommunication network-HSPA+ - lub interface technical requirement Part 6: User plane protocols for CCH data streams.1范围...
YD/T 2507.8-2013.2GHz TD-SCDMA digital cellular mobile telecommunication network-HSPA+ -lub interface technical requirement Part 8: User plane protocol for DCH data streams.1范围Y...
YD/T 2510-2013.2GHz TD-SCDMA digital cellular mobile telecommunication network Test method of HSPA+ RAN.1范围YD/T 2510规定了TD-SCDMA在引入增强型高速分组接入(HSPA+)功...
YD/T 2517-2013.Technical requirements for 2GHz WCDMA digital cellular mobile communication network user equipment (Phase 5)-High speed packet access plus (HSPA+).1范围YD/T 2517规定...
YY 0600.1-2007.Lung ventilators for medical use-Particular requirements for basic safety and essential performance- Part 1: Home care ventilatory support devices.1范围除下述部分...
TB/T 3360.2-2014.Water-proof materials used in railway tunnel Part 2: Waterstop.1范围TB/T 3360.2规定了铁路隧道用止水带的分类与标记、技术要求、检验方法、检...
