ETSI ETS 300 529-1996 Digital Cellular Telecommunications System (Phase 2) Technical Realization of Supplementary Services (GSM 03 11 Third Edition Version 4 10 1)《数字蜂窝通信系统(第2阶段) 补_1.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

EN 10106-2015 en Cold Rolled Non-Oriented Electrical Steel Sheet and Strip Delivered in the Fully Processed State《全加工状态中运送的冷轧不定向电工钢带和薄板》.pdf

EN 10107-2014 en Grain-oriented electrical steel strip and sheet delivered in the fully processed state《全加工状态下的晶粒取向电工钢条和板材》.pdf

EN 10108-2004 en Round steel rod for cold heading and cold extrusion - Dimensions and tolerances《冷锻和冷挤压圆钢 尺寸及其公差》.pdf

EN 1011-1-2009 en Welding - Recommendations for welding of metallic materials - Part 1 General guidance for arc welding《焊接 金属材料焊接推荐 第1部分 电弧焊接的一般指南》.pdf

EN 1011-2-2001 en Welding Recommendations for welding of metallic materials Part 2 Arc welding of ferritic steels (Incorporates Amendment A1 2003)《焊接 金属材料焊接的推荐规范 第2部分 铁素钢的电弧焊 包含修改件.pdf

EN 1011-3-2000 en Welding - Recommendations for Welding of Metallic Materials - Part 3 Arc Welding of Stainless Steels (Incorporates Amendment A1 2003)《焊接 金属材料焊接的推荐规范 第3部分 不锈钢的电弧焊接.pdf

EN 1011-4-2000 en Welding - Recommendations for Welding of Metallic Materials - Part 4 Arc Welding of Aluminium and Aluminium Alloys (Incorporates Amendment A1 2003)《焊接 金属材料焊接的推荐规范.pdf

EN 1011-5-2003 en Welding - Recommendations for welding of metallic materials - Part 5 Welding of clad steel《焊接 金属材料焊接的推荐规范 第5部分 包层钢焊接》.pdf

EN 1011-6-2005 en Welding - Recommendation for welding of metallic materials - Part 6 Laser beam welding《焊接 金属材料焊接的推荐规范 第6部分 激光束焊接》.pdf