DS ETS 300046-2-1994 Integrated Services Digital Network (ISDN) Primary rate access safety and protection Part 2 Interface Ia safety《综合业务数字网（ISDN） 主速率接入 安全和保护 第2部分：接口la 安全》.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

ANSI UL 62841-3-1-2016 UL Standard for Safety Electric Motor-Operated Hand-Held Tools Transportable Tools And Lawn And Garden Machinery C Safety C Part 3-1 Particular Requirements .pdf

ANSI UL 62841-3-10-2016 UL Standard for Safety Electric Motor-Operated Hand-Held Tools Transportable Tools And Lawn And Garden Machinery C Safety C Part 3-10 Particular Requirement.pdf

ANSI UL 62841-3-13-2018 UL Standard for Safety Electric Motor-Operated Hand-Held Tools Transportable Tools And Lawn And Garden Machinery C Safety C Part 3-13 Particular Requirement.pdf

ANSI UL 62841-3-4-2016 UL Standard for Safety Electric Motor-Operated Hand-Held Tools Transportable Tools And Lawn And Garden Machinery C Safety C Part 3-4 Particular Requirements .pdf

ANSI UL 62841-3-6-2016 UL Standard for Safety Electric Motor-Operated Hand-Held Tools Transportable Tools And Lawn And Garden Machinery C Safety C Part 3-6 Particular Requirements .pdf

ANSI UL 62841-3-9-2016 UL Standard for Safety Electric Motor-Operated Hand-Held Tools Transportable Tools And Lawn And Garden Machinery C Safety C Part 3-9 Particular Requirements .pdf

ANSI UL 634-2007 UL Standard for Safety Connectors and Switches for Use with Burglar-Alarm Systems (Ninth Edition Reprint with revisions through and including March 27 2015)《带有防盗警报.pdf

ANSI UL 634-2013 Standard for Safety for Connectors and Switches for Use with Burglar-Alarm Systems《带有防盗警报连接器和开关的安全标准》.pdf

ANSI UL 635-2012 UL Standard for Safety Insulating Bushings (Third Edition Reprint with revisions through and including June 24 2016)《绝缘套管的安全性标准》.pdf