TB/T 2332-92.1主题内容和适用范围TB/T 2332规定了液压长轨拉伸机的基本参数、结构型式、技术要求、试验方法、检验规则和标志包装。TB/T 233...
YY/T 0490-2017/ISO 16628 :2008.Tracheobronchial tubes-Sizing and marking.1范围YY/T 0490规定了气管支气管导管的规格设计和标签的要求.包括支气管套囊及其指...
TB/T 1941-2013.Tarpaulin for railway wagons.1范围TB/T 1941规定了铁路运输中使用的货车篷布(包括铁路篷布和自备篷布,以下简称篷布)的技术要求制作、...
TB/T 1932-2009.The traveller' s railroad train hygiene and the monitor technique provision.1范围TB/T 1932规定了铁路旅客列车车内环境、卫生设施的卫生要求和监测...
YY/T 0657-2017.Medical centrifuge.6.5振幅用测振仪或百分表在离心机外壳中部进行测量,取其最大值应符合5.5的规定。6.6试液温升取与环境温度相同的...
TB/T 1869.8-2017.Transformers for railways signal system equipment-Part 8: Lightning proof transformer.1范围TB/T 1869.8规定了铁路信号设备雷电防护用变压器(以下简称...
YY/T 0127.7-2017.Biological evaluation of medical devices used in dentistry-Part 7: Pulp and dentine usage test.6试验周期7d士2d,28d士3d及70d士5d.7.1动物准备选择足够的...
TB/T 1869.5-2013.Transformers for railway signaling-Part5: BZ series track relay transformers.1范围TB/T 1869.5规定了主要用于50Hz交流连续式轨道电路或直流电力牵引...
TB/T 1869.4-2013.Transformers for railway signaling-Part 4:25 Hz series track transformers.1范围TB/T 1869.4规定了主要用于25Hz相敏轨道电路中作为送电端电源变压器...
TB/T 1869.1-2013.Transformers for railway signaling-Part1 : General technical specifications.1范TB/T 1869.1规定了铁路信号用变压器(以下简称变压器)的命名、技术要...
