SANS 300103-1990 Integrated Services Digital Network (ISDN) Support of CCITT Recommendation X 21 X 21 bis and X 20 bis based Data Terminal Equipments (DTEs) by an ISDN Synchronous 综.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

DIN 19561-10-1999 Pipes and fittings made of styrene-copolymerisats for hot water resistant waste and soil discharge systems inside buildings - Part 10 Fire behaviour quality contr.pdf

DIN 19569-10-2017 Wastewater treatment plants - Principles for the design of structures and technical equipment - Part 10 Specific principles for the equipment for thermal sludge d.pdf

DIN 19569-11-2004 Wastewater treatment plants - Principles for the design of structures and technical equipment - Part 11 Dosing plant《污水处理厂 结构和技术设备设计原理 第11部分 间歇操作装置》.pdf

DIN 19569-12-2014 Wastewater treatment plants - Principles for the design of structures and technical equipment - Part 12 Conveying equipment《废水处理装置 结构和技术设备的设计原则 第12部分 输送设备》.pdf

DIN 19569-2-2002 Wastewater treatment plants - Principles for the design of structures and technical equipment - Part 2 Specific principles for the equipment for separating and thi.pdf

DIN 19569-2-2017 Wastewater treatment plants - Principles for the design of structures and technical equipment - Part 2 Specific principles for the equipment for separating and thi.pdf

DIN 19569-3-2002 Wastewater treatment plants - Principles for the design of structures and technical equipment - Part 3 Specific principles for the equipment for aerobical biologic.pdf

DIN 19569-4-2000 Wastewater treatment plants - Principles for the design of structures and technical equipment - Part 4 Specific principles for shutoff devices as penstocks sluice .pdf

DIN 19569-5-2002 Wastewater treatment plants - Principles for the design of structures and technical equipment - Part 5 Specific principles for plants for anaerobic wastewater trea.pdf