YY/T 1560-2017.Spinal implant- -Standard test methods for occipital-cervical and occipital-cervical-thoracic implant constructs in a vertebrectomy model.YY/T 1560规定了椎体切除...
TB/T 823-91.1主题内容与适用范围TB/T 823规定了内外接头的规格参数、技术条件和标记方法。TB/T 823适用于公称压力小于等于1.6MPa的机车车辆用管...
YY/T 1543-2017.Nasal oxygen cannula.9.2重金属含量按GB/T 14233.1- 2008中表1检验液制备方法8规定进行检验液制备,并按GB/T 14233. 1-2008中规定的方法进行试...
YY/T 1563-20 17.Spinal implants- -Test method for functional, kinematic and wear assessment of total disc prostheses.YY/T 1563规定了评价全椎间盘假体磨损和(或)功能特性...
TB/T 817-93.1主题内容与适 用范围TB/T 817规定了异径制动软管弯头的型式尺寸、技术要求和标记。TB/T 817适用于机车车辆管路用异径制动软管弯...
YY/T 1562-2017.Tissue engineering medical device products- Biomaterial scaffolds-Guide for cell viability evaluation.4概述YY/T 1562概述了定量检测有孔或无孔、坚硬的或...
TB/T 781.2-1999.1范围TB/T 781.2规定了集尘器B型的型式与尺寸、技术要求及标记等。TB/T 781.2适用于铁道车辆空气制动装置。2引用标准下列标准所...
YD/T 1586.1-2007.Technical Specification for 2GHz WCDMA Digital Cellular Mobile Communication Network Management (Phase I)Part 1 Configuration Network Resource Model.1范围YD/T 158...
YD/T 1587.1-2007.Technical Specification for 2GHz cdma2000 Digital Cell Mobile Communication Network Management (Phase I)Part 1 Configuration Network Resource Model.1范围YD/T 1587...
YD/T 1586.2-2007.Technical Specification for 2GHz WCDMA Digital Cellular Mobile Communication Network Management (Phase I)Part 2 Performance Network Resource Model.1范围YD/T 1586....
