NC 15-59-1986 Cool Technique Heat Rate Produced by Lighting Electrical Engines and Equipment《制冷技术 照明产生热率 电动机和设备》.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 PRI-ETS 300 808-1996 Private Integrated Services Network (PISN) Inter-Exchange Signalling Protocol Cordless Terminal Outgoing Call Additional Network Feature《专用综合业务网(PISN) 内部互_1.pdf

ETSI PRI-ETS 300 808-1997 Private Integrated Services Network (PISN) Cordless Terminal Mobility (CTM) Inter-Exchange Signalling Protocol Cordless Terminal Outgoing Call Additional .pdf

ETSI PRI-ETS 300 808-1997 Private Integrated Services Network (PISN) Cordless Terminal Mobility (CTM) Inter-Exchange Signalling Protocol Cordless Terminal Outgoing Call Additional _1.pdf

ETSI PRI-ETS 300 809-1996 Private Integrated Services Network (PISN) Inter-Exchange Signalling Protocol Cordless Terminal Authentication Supplementary Services《专用综合业务网(PISN) 内部互换信令.pdf

ETSI PRI-ETS 300 809-1996 Private Integrated Services Network (PISN) Inter-Exchange Signalling Protocol Cordless Terminal Authentication Supplementary Services《专用综合业务网(PISN) 内部互换信令_1.pdf

ETSI PRI-ETS 300 809-1997 Private Integrated Services Network (PISN) Cordless Terminal Mobility (CTM) Inter-Exchange Signalling Protocol Cordless Terminal Authentication Supplement.pdf

ETSI PRI-ETS 300 809-1997 Private Integrated Services Network (PISN) Cordless Terminal Mobility (CTM) Inter-Exchange Signalling Protocol Cordless Terminal Authentication Supplement_1.pdf

ETSI PRI-ETS 300 810-1996 Transmission and Multiplexing (TM) Synchronous Digital Hierarchy (SDH) Network Information Model Basic Trail and Sub-Network Connection (SNC) Configuratio.pdf

ETSI PRI-ETS 300 810-1996 Transmission and Multiplexing (TM) Synchronous Digital Hierarchy (SDH) Network Information Model Basic Trail and Sub-Network Connection (SNC) Configuratio_1.pdf