NC 48-36-1985 Hydraulic Engineering Irrigation and Drainage Content of Design Documentation《水压工程灌溉和排水 设计文件的内容》.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 101 188-1999 Public Switched Telephone Network (PSTN) Network Termination Point (NTP) Analogue Interface Specification of Physical and Electrical Characteristics at a 2-WirLe.pdf

ETSI TR 101 190-2011 Digital Video Broadcasting (DVB) Implementation guidelines for DVB terrestrial services Transmission aspects (V1 3 2)《数字视频广播(DVB) DVB陆地业务实施指南 传输方面(版本1 3 2)》.pdf

ETSI TR 101 194-1997 Digital Video Broadcasting (DVB) Guidelines for Implementation and Usage of the Specification of Network Independent Protocols for DVB Interactive Services (V1.pdf

ETSI TR 101 194-1997 Digital Video Broadcasting (DVB) Guidelines for Implementation and Usage of the Specification of Network Independent Protocols for DVB Interactive Services (V1_1.pdf

ETSI TR 101 196-1997 Digital Video Broadcasting (DVB) Interaction Channel for Cabel for Cable TV Distribution Systems (CATV) Guidelines for the Use of ETS 300 800 (V1 1 1)《数字视频广播(D.pdf

ETSI TR 101 196-1997 Digital Video Broadcasting (DVB) Interaction Channel for Cabel for Cable TV Distribution Systems (CATV) Guidelines for the Use of ETS 300 800 (V1 1 1)《数字视频广播(D_1.pdf

ETSI TR 101 198-1997 Digital Video Broadcasting (DVB) Implementation of Binary Shift Keying (BPSK) Modulation in DVB Satellite Transmission Systems (V1 1 1)《数字视频广播(DVB) DVB卫星传输系统中二.pdf

ETSI TR 101 198-1997 Digital Video Broadcasting (DVB) Implementation of Binary Shift Keying (BPSK) Modulation in DVB Satellite Transmission Systems (V1 1 1)《数字视频广播(DVB) DVB卫星传输系统中二_1.pdf

ETSI TR 101 200-1997 Digital Video Broadcasting (DVB) A Guideline for the Use of DVB Specifications and Standards (V1 1 1)《数字视频广播(DVB) DVB规范和标准使用指南(版本1 1 1)》.pdf