JUS N L4 030-1987 Glow starters for fluorescent lamps Technical reguirements and testing《管形荧光灯用辉光启动器 主要尺寸》.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 EN 300 166-2001 Transmission and Multiplexing (TM) Physical and Electrical Characteristics of Hierarchical Digital Interfaces for Equipment Using the 2 048 kbit s - Based Ples.pdf

ETSI EN 300 166-2001 Transmission and Multiplexing (TM) Physical and Electrical Characteristics of Hierarchical Digital Interfaces for Equipment Using the 2 048 kbit s - Based Ples_1.pdf

ETSI EN 300 167-2001 Transmission and Multiplexing (TM) Functional Characteristics of 2 048 kbit s Interfaces (V1 2 1)《传输和复用(TM) 2 048 kbit s接口的功能特性(版本1 2 1)》.pdf

ETSI EN 300 171-2003 Private Integrated Services Network (PISN) Service description functional capabilities and information flows Circuit-mode 64 kbit s bearer services (V1 3 1 ISO.pdf

ETSI EN 300 171-2003 Private Integrated Services Network (PISN) Service description functional capabilities and information flows Circuit-mode 64 kbit s bearer services (V1 3 1 ISO_1.pdf

ETSI EN 300 172-2003 Private Integrated Services Network (PISN) Inter-exchange signalling protocol Circuit-mode basic services (V1 5 1 ISO IEC 11572 (2000) modified)《专用综合业务网(PISN) .pdf

ETSI EN 300 172-2003 Private Integrated Services Network (PISN) Inter-exchange signalling protocol Circuit-mode basic services (V1 5 1 ISO IEC 11572 (2000) modified)《专用综合业务网(PISN) _1.pdf

ETSI EN 300 175-1-2015 Digital Enhanced Cordless Telecommunications (DECT) Common Interface (CI) Part 1 Overview (V2 6 1)《数字加强式无线通讯系统 (DECT) 通用接口 (CT) 第1部分 综述 (V2 6 1)》.pdf

ETSI EN 300 175-1-2017 Digital Enhanced Cordless Telecommunications (DECT) Common Interface (CI) Part 1 Overview (V2 7 1).pdf