JUS U C4 200-1990 Earth vvorks Technical reguirements for stability of earth sJopes in road construction《土石方工程 道路施工中土坡稳定性的技术要求》.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

ITU-T I 211 FRENCH-1993 B-ISDN SERVICE ASPECTS《宽带综合服务数字网(B-ISDN)业务方面》.pdf

ITU-T I 211 SPANISH-1993 B-ISDN SERVICE ASPECTS《宽带综合服务数字网(B-ISDN)业务方面》.pdf

ITU-T I 220 FRENCH-1988 Common dynamic description of basic telecommunication services《基本电信业务的常见动态描述》.pdf

ITU-T I 220 SPANISH-1988 Common Dynamic Description of Basic Telecommunication Services《基本电信业务的常见动态描述》.pdf

ITU-T I 220-1988 COMMON DYNAMIC DESCRIPTION OF BASIC TELECOMMUNICATION SERVICES《基本电信服务常用动态描述-ISDN-普通结构和服务能力 研究组18 9pp》.pdf

ITU-T I 221 FRENCH-1993 Common Specific Characteristics of Services《业务的一般特性(18号研究组)8pp》.pdf

ITU-T I 221 SPANISH-1993 Common Specific Characteristics of Services《业务的一般特性(18号研究组)8pp》.pdf

ITU-T I 221-1993 Common Specific Characteristics of Services (Study Group XVIII) 8 pp《服务特点》.pdf

ITU-T I 230 FRENCH-1988 Definition of Bearer Service Categories《承载业务类别的定义》.pdf