NF Q31-008-1979 Paper and board Picture post cards Size Address area Cancelling area 《纸和纸板 景物明信片 幅面 地址书写位置 盖戳位置》.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 125 402-2016 Universal Mobile Telecommunications System (UMTS) Synchronisation in UTRAN Stage 2 (V13 0 0 3GPP TS 25 402 version 13 0 0 Release 13)《通用移动通信系统(UMTS) UTRAN第2阶段中.pdf

ETSI TS 125 402-2017 Universal Mobile Telecommunications System (UMTS) Synchronisation in UTRAN Stage 2 (V14 0 0 3GPP TS 25 402 version 14 0 0 Release 14)《通用移动通信系统(UMTS) UTRAN(通用陆地.pdf

ETSI TS 125 402-2018 Universal Mobile Telecommunications System (UMTS) Synchronisation in UTRAN Stage 2 (V15 0 0 3GPP TS 25 402 version 15 0 0 Release 15).pdf

ETSI TS 125 410-2016 Universal Mobile Telecommunications System (UMTS) UTRAN Iu interface General aspects and principles (V13 0 0 3GPP TS 25 410 version 13 0 0 Release 13)《通用移动通信系统.pdf

ETSI TS 125 410-2017 Universal Mobile Telecommunications System (UMTS) UTRAN Iu interface General aspects and principles (V14 0 0 3GPP TS 25 410 version 14 0 0 Release 14)《通用移动通信系统.pdf

ETSI TS 125 410-2018 Universal Mobile Telecommunications System (UMTS) UTRAN Iu interface General aspects and principles (V15 0 0 3GPP TS 25 410 version 15 0 0 Release 15).pdf

ETSI TS 125 411-2016 Universal Mobile Telecommunications System (UMTS) UTRAN Iu interface layer 1 (V13 0 0 3GPP TS 25 411 version 13 0 0 Release 13)《通用移动通信系统(UMTS) UTRAN(通用陆地无线接入网).pdf

ETSI TS 125 411-2017 Universal Mobile Telecommunications System (UMTS) UTRAN Iu interface layer 1 (V14 0 0 3GPP TS 25 411 version 14 0 0 Release 14)《通用移动通信系统(UMTS) UTRAN(通用陆地无线接入网).pdf

ETSI TS 125 411-2018 Universal Mobile Telecommunications System (UMTS) UTRAN Iu interface layer 1 (V15 0 0 3GPP TS 25 411 version 15 0 0 Release 15).pdf