ETSI TS 100 521-1999 Digital Cellular Telelcommunications System (Phase 2+) Network Functions (GSM 03 01 Version 7 0 0 Release 1998)《数字蜂窝通信系统(第2+阶段) 网络功能GSM 03 01(版本7 0 0 1998年发布)》.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 18503-2003 Clinker bricks for paving - Requirements and test methods《铺路用缸砖 要求和试验方法》.pdf

DIN 18507-2012 Paving blocks of concrete with open structure - Terminology requirements testing inspection《混凝土敞型结构用铺面块体 术语 要求 试验和检验》.pdf

DIN 18515-1-2015 Cladding for external walls - Principles of design and application - Part 1 Tiles fixed with mortar《外墙覆面 设计和应用原则 第1部分 用砂浆固定的瓷砖》.pdf

DIN 18515-2-1993 Cladding for external walls facing bricks fixed in mortar on supports principles for design and application《外墙贴面层 在支承物上用灰浆粘结的饰面砖 设计和施工原则》.pdf

DIN 18516-1-2010 Cladding for external walls ventilated at rear - Part 1 Requirements principles of testing《背部通风外墙饰层 第1部分 试验原理和要求》.pdf

DIN 18516-4-1990 Back-ventilated non-loadbearing external enclosures of buildings made from tempered safety glass panels requirements and testing《回火安全玻璃板制背部通风、非承重的建筑物外围墙 要求和检验》.pdf

DIN 18516-5-2013 Cladding for external walls ventilated at rear - Part 5 Manufactured stone requirements design《后部通风外墙包层 第5部分 人造石料 要求和设计》.pdf

DIN 18530-1987 Solid structural decks for roofs design and construction《屋顶面刚性结构 设计与制造》.pdf

DIN 18531-1-2017 Waterproofing of roofs balconies and walkways - Part 1 Non-utilized and utilized roofs - Requirements and principles for execution and design《屋顶 阳台和走道防水 第1部分 不可利用和.pdf