QB T 2714-2018 皮革 物理和机械试验 耐折牢度的测定.pdf

相关资源

QB T 2710-2018 皮革 物理和机械试验 抗张强度和伸长率的测定.pdf

QB T 2707-2018 皮革 物理和机械试验 试样的准备和调节.pdf

猜你喜欢

ETSI TR 103 219-2015 Speech and multimedia Transmission Quality (STQ) Quality of Service aspects of voice communication in an LTE environment (V1 1 1)《语音和多媒体传输质量 (STQ) 在LTE环境下语音通信的_1.pdf

ETSI TR 103 225-2018 Speech and multimedia Transmission Quality (STQ) Transmission quality and speech intelligibility for hearing impaired people (V1 1 1).pdf

ETSI TR 103 229-2014 Environmental Engineering (EE) Safety Extra Low Voltage (SELV) DC power supply network for ICT devices with energy storage and grid or renewable energy sources.pdf

ETSI TR 103 229-2014 Environmental Engineering (EE) Safety Extra Low Voltage (SELV) DC power supply network for ICT devices with energy storage and grid or renewable energy sources_1.pdf

ETSI TR 103 230-2018 Fixed Radio Systems Small cells microwave backhauling (V1 1 1).pdf

ETSI TR 103 233-2016 Satellite Earth Stations and Systems (SES) Technical Report on antenna performance characterization for GSO mobile applications (V1 1 1)《卫星地面站和系统(SES) GSO移动应用的.pdf

ETSI TR 103 233-2016 Satellite Earth Stations and Systems (SES) Technical Report on antenna performance characterization for GSO mobile applications (V1 1 1)《卫星地面站和系统(SES) GSO移动应用的_1.pdf

ETSI TR 103 234-2014 Power Line Telecommunications Powerline recommendations for very high bitrate services (V1 1 1)《电力线通信 非常高的比特率业务的电力线建议 (V1 1 1)》.pdf

ETSI TR 103 240-2014 Powerline Telecommunications (PLT) Powerline communication recommendations for smart metering and home automation (V1 1 1)《电力线通信 (PLT) 智能计量和家庭自动化的电力线通信建议 (V1 1.pdf