ONORM EN 21680-2-1992 Acoustics - Test code for the measurement of aiborne noise emitted by rotating electrical machinery -Survey method《声学 旋转式电动机械发出的空气噪声测量测试代码 调查法》.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 122 097-2016 Digital cellular telecommunications system (Phase 2+) Universal Mobile Telecommunications System (UMTS) LTE Multiple Subscriber Profile (MSP) Phase 2 Service d.pdf

ETSI TS 122 097-2017 Digital cellular telecommunications system (Phase 2+) (GSM) Universal Mobile Telecommunications System (UMTS) LTE Multiple Subscriber Profile (MSP) Phase 2 Ser.pdf

ETSI TS 122 097-2018 Digital cellular telecommunications system (Phase 2+) (GSM) Universal Mobile Telecommunications System (UMTS) LTE Multiple Subscriber Profile (MSP) Phase 2 Ser.pdf

ETSI TS 122 100-2001 Universal Mobile Telecommunications System (UMTS) UMTS Phase 1《全球移动通信系统(UMTS) UMTS第1阶段 3GPP TS 22 100(版本3 7 0 1999年发布)》.pdf

ETSI TS 122 101-2016 Universal Mobile Telecommunications System (UMTS) LTE Service aspects Service principles (V13 9 0 3GPP TS 22 101 version 13 9 0 Release 13)《通用移动通信系统(UMTS) 长期演进.pdf

ETSI TS 122 101-2017 Universal Mobile Telecommunications System (UMTS) LTE Service aspects Service principles (V14 8 0 3GPP TS 22 101 version 14 8 0 Release 14)《通用移动通信系统(UMTS) 长期演进.pdf

ETSI TS 122 101-2018 Universal Mobile Telecommunications System (UMTS) LTE Service aspects Service principles (V15 5 0 3GPP TS 22 101 version 15 5 0 Release 15).pdf

ETSI TS 122 105-2016 Digital cellular telecommunications system (Phase 2+) Universal Mobile Telecommunications System (UMTS) LTE Services and service capabilities (V13 0 0 3GPP TS .pdf

ETSI TS 122 105-2017 Digital cellular telecommunications system (Phase 2+) (GSM) Universal Mobile Telecommunications System (UMTS) LTE Services and service capabilities (V14 0 0 3G.pdf