ETSI ETR 240-1996 Transmission and Multiplexing (TM) Optical Access Networks (OANS) Operations and Maintenance (OAM) of OANs《传输和复用(TM) 光纤接入网(OANs) 光纤接入网的运行和维护》.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

BS EN 60998-2-1-2004 Connecting devices for low-voltage circuits for household and similar purposes - Particular requirements for connecting devices as separate entities with screw.pdf

BS EN 60998-2-2-2004 Connecting devices for low voltage circuits for household and similar purposes - Particular requirements for connecting devices as separate entities with screw.pdf

BS EN 60998-2-3-2004 Connecting devices for low-voltage circuits for household and similar purposes - Particular requirements for connecting devices as separate entities with insul.pdf

BS EN 60998-2-4-2005 Connecting devices for low voltage circuits for household and similar purposes - Particular requirements for twist-on connecting devices《家用和类似用途低压电路连接器件 扭绞式连接件.pdf

BS EN 60999-1-2000 Connecting devices Electrical copper conductors Safety requirements for screw-type and screwless-type clamping units General requirements and particular requiremm.pdf

BS EN 60999-2-2003 Connecting devices - Electrical copper conductors - Safety requirements for screw-type and screwless-type clamping units - Particular requirements for clamping ui.pdf

BS EN 61000-1-2-2016 Electromagnetic compatibility (EMC) General Methodology for the achievement of functional safety of electrical and electronic systems including equipment with .pdf

BS EN 61000-2-10-1999 Electromagnetic compatibility (EMC) - Environment - Description of HEMP environment - Conducted disturbance《电磁兼容性(EMC) 环境 HEMP环境描述 传导干扰》.pdf

BS EN 61000-2-12-2003 Electromagnetic compatibility (EMC) - Environment - Compatibility levels for low-frequency conducted disturbances and signalling in public medium-voltage powe.pdf