JUS B Z0 215-1983 Cross-sections of mine openings Egg-shoped hall《矿山巷道的横截面 卵圆形过道》.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

ETSI TS 102 836-1-2009 Access Terminals Transmission and Multiplexing (ATTM) Lawful Interception (LI) Part 1 Interception of IP Telephony Service on Cable Operator-s Broadband IP N_1.pdf

ETSI TS 102 836-2-2009 Access Terminals Transmission and Multiplexing (ATTM) Lawful Interception (LI) Part 2 Interception of IP Data Service on Cable Operator-s Broadband IP Networ.pdf

ETSI TS 102 836-2-2009 Access Terminals Transmission and Multiplexing (ATTM) Lawful Interception (LI) Part 2 Interception of IP Data Service on Cable Operator-s Broadband IP Networ_1.pdf

ETSI TS 102 842-2011 VHF air-ground and air-air Digital Link (VDL) Mode 4 radio equipment Technical characteristics and methods of measurement for aeronautical mobile (airborne) eq.pdf

ETSI TS 102 842-2011 VHF air-ground and air-air Digital Link (VDL) Mode 4 radio equipment Technical characteristics and methods of measurement for aeronautical mobile (airborne) eq_1.pdf

ETSI TS 102 844-2010 User Group Quality of Telecom Services Conformity assessment Requirements for bodies providing QoS assessments and surveys (V1 2 1)《用户组 通信业务质量 合格评估 对提供QoS审计和调查.pdf

ETSI TS 102 844-2010 User Group Quality of Telecom Services Conformity assessment Requirements for bodies providing QoS assessments and surveys (V1 2 1)《用户组 通信业务质量 合格评估 对提供QoS审计和调查_1.pdf

ETSI TS 102 845-2010 User Group Quality of ICT Services Requirements for Check-up on Metering and Billing Processes (V1 2 1)《用户组 ICT业务的质量 测量和计费过程的核算要求(版本1 2 1)》.pdf

ETSI TS 102 846-2010 User Group Quality of ICT Services Requirements for Bodies Providing Conformity Assessment of Checking-up on Metering and Billing Processes (V1 1 1)《用户组 ICT业务的.pdf