TIS 622-1986 Standard for sewerage and drainage asbestos cement pipes《污水和排水石棉水泥管标准》.pdf

相关资源

IRS 70778-2-2018 Recommendations for determining the carrying capacity and fatigue risks of existing metallic railway bridges.pdf

IRS 70712-2018 Rail defects.pdf

IRS 50596-6-2018 Conditions for coding intermodal loading units in combined transport combined transport lines and wagons.pdf

IRS 50596-5-2018 Transport of road vehicles on wagons-Technical Organisation-Conveyance of semi-trailers with P coding or N coding on recess wagons.pdf

IESNA TM-23-2017 Lighting Control Protocols.pdf

IESNA RP-2-2017 Recommended Practice for Retail Lighting.pdf

ITU-R RAPPORT M 766-2 FRENCH-1990 Feasibility of frequency sharing between the GPS and other services《全球定位系统和其他服务之间的频率共享的可行性》.pdf

ITU-R RAPPORT M 763-3 FRENCH-1990 Signal level variation due to multipath effects and blockage by ship-s superstructure in maritime mobile-satellite service lin.pdf

ITU-R RAPPORT M 739-1 FRENCH-1986 Interference due to intermodulation products in the land mobile service between 25 and 100 MHz《由于互调产物在陆地移动服务25和100 MHz之间产生的干扰》.pdf

ITU-R RAPPORT M 319-7 FRENCH-1990 Characteristics of equipment and principles governing the assignment of frequency channels between 25 and 100 MHz for land mob.pdf

猜你喜欢

ETSI TR 102 520-2006 Human Factors (HF) Access symbols for use with video content and ICT devices Development and evaluation (V1 1 2 Includes diskette)《人为因素(HF) 视频内容和ICT设备用接入符号 发展与_1.pdf

ETSI TR 102 521-2006 Speech Processing Transmission and Quality aspects (STQ) Support to TC EMTEL for QoS and Transmission Quality aspects for end-to-end services (V1 1 1)《语音的处理 传输.pdf

ETSI TR 102 521-2006 Speech Processing Transmission and Quality aspects (STQ) Support to TC EMTEL for QoS and Transmission Quality aspects for end-to-end services (V1 1 1)《语音的处理 传输_1.pdf

ETSI TR 102 522-2006 Electromagnetic compatibility and Radio spectrum Matters (ERM) Short Range Devices (SRD) Equipment for Detecting Movement Radio equipment operating in the freq.pdf

ETSI TR 102 522-2006 Electromagnetic compatibility and Radio spectrum Matters (ERM) Short Range Devices (SRD) Equipment for Detecting Movement Radio equipment operating in the freq_1.pdf

ETSI TR 102 525-2006 Satellite Earth Stations and Systems (SES) Satellite Digital Radio (SDR) service Functionalities architecture and technologies (V1 1 1)《卫星地面站和系统(SES) 卫星数字无线电(S.pdf

ETSI TR 102 525-2006 Satellite Earth Stations and Systems (SES) Satellite Digital Radio (SDR) service Functionalities architecture and technologies (V1 1 1)《卫星地面站和系统(SES) 卫星数字无线电(S_1.pdf

ETSI TR 102 526-2006 Speech Processing Transmission and Quality Aspects (STQ) Wideband telephony considerations (V1 1 1)《语音的处理 传输与质量方面(STQ) 宽带电话的考虑事项(版本1 1 1)》.pdf

ETSI TR 102 528-2006 Lawful Interception (LI) Interception domain Architecture for IP networks (V1 1 1)《合法侦听(LI) IP网络的拦截域结构(版本1 1 1)》.pdf