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Number of entries (Data is updated on a monthly basis): 47268
Weiter Weiter| 14131 - 14140 | 14141 - 14150|14151 - 14160 |Weiter Weiter

GB/T 16850.1-2022

光放大器试验方法 第1部分:单波道光放大器功率和增益参数

Optical amplifier test methods—Part 1: Power and gain parameters for single-channel optical amplifiers

GB/T 37036.8-2022

信息技术 移动设备生物特征识别 第8部分:呈现攻击检测

Information technology—Biometrics used with mobile devices—Part 8: Presentation attack detection

GB/T 42126.1-2022

基于蜂窝网络的工业无线通信规范 第1部分: 通用技术要求

Industrial wireless communication specification based on cellular networks—Part 1:General technical requirements

GB/T 42143-2022

压水堆核电厂钢制安全壳设计建造规范

Specification for design and construction of steel containment vessel of pressurized water reactor nuclear power plant

GB/T 42142-2022

压水堆核电厂辅助系统及二回路系统辐射源项分析准则

Analysis criterion for radiation source term in auxiliary and secondary coolant system of pressurized water reactor nuclear power plant

GB/T 42141-2022

压水堆核电厂事故工况核岛厂房辐射防护设计准则

Radiation protection design criterion for nuclear island building under accident condition of presssurized water reactor nuclear power plant

GB/T 4854.7-2008

声学 校准测听设备的基准零级 第7部分: 自由场与扩散场测听的基准听阈

Acoustics - Reference zero for the calibration of audiometric equipment - Part 7: Reference threshold of hearing under free-field and diffuse-field listening conditions

GB/T 16857.8-2022

产品几何技术规范（GPS） 坐标测量系统（CMS）的验收检测和复检检测 第8部分:使用光学距离传感器的坐标测量机

Geometrical product specifications (GPS)—Acceptance and reverification tests for coordinate measuring systems (CMS)—Part 8: CMMs with optical distance sensors

GB/T 33523.606-2022

产品几何技术规范（GPS） 表面结构 区域法 第606部分:非接触（变焦）式仪器的标称特性

Geometrical product specifications (GPS)—Surface texture: Areal—Part 606: Nominal characteristics of non-contact (focus variation) instruments

GB/T 7725-2022

房间空气调节器

Room air conditioner

Number of entries (Data is updated on a monthly basis): 47268
Weiter Weiter| 14131 - 14140 | 14141 - 14150|14151 - 14160 |Weiter Weiter