NB/T 47004.1-2017.Plate heat exchangers-Part 1: Plate and-frame heat exchangers.1范围1.1 NB/T 47004.1定了可拆卸板式热交换器(简称板式热交换器)的材料、设计、...
NB/T 42124-2017.Calibration specification for measurement and control equipment.1范围NB/T 42124规定了测控装置的技术要求、校准项目、校准方法、校准结果以及...
YY/T 1477.5-2020.Standard test models for primary wound dressing performance evaluation-Part 5: Invitro model for hemostatic performance evaluation.4.2每毫升血液中 加人终浓度...
NB/T 42118-2017.Technical specification for biomass chain and travelling grate stoker boiler.1范围NB/T 42118规定了直燃式生物质链条炉排锅炉的技术要求，检验和试...
NB/T 42117-2017.Technical specification for the biomass boilers using water cooled vibrating grate.1范围NB/T 42117规定了直燃式生物质水冷振动炉排锅炉的一般规定、...
YD/T 3166-2016.The specification for SAVI-based IP source address validation and traceback in IPv4/IPv6 transition scenarios.1范围YD/T 3166规定了在IPv4/IPv6过渡场景下，基...
YD/T 3167-2016.Technical requirements for pseudo base station monitoring on network-side.1范围YD/T 3167规定了通过在GSM网络侧监测发现伪基站活动的具体技术要求...
YD/T 3168-2016.Radio frequency technical requirement and test method for public wireless L AN equipment.1范围YD/T 3168规定了工作在2400MHz~2483.5MHz、5150MHz ~ 5350MHz和157...
YD/T 3169-2016.The guidance of information security evaluation ofnew technology and services on internet.1范围YD/T 3169对互联网新技术新业务安全评估的工作要求、组...
YD/T 3170-2016.Technical requirements and testing methods for billing performance of billing system of data service of public wireless local area network.1范围YD/T 3170规定了公众...
