UNE 21-724 Pt 5-1991 Equipment for continuosly monitoring radioactivity in gaseous effluents Specific requiriments for tritium effluent monitors 《在烟气中放射现象持续的监控装备 氚气监视器的特定要求》.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

ETSI TS 144 031-2018 Digital cellular telecommunications system (Phase 2+) (GSM) Location Services (LCS) Mobile Station (MS) - Serving Mobile Location Centre (SMLC) Radio Resource .pdf

ETSI TS 144 035-2016 Digital cellular telecommunications system (Phase 2+) Location Services (LCS) Broadcast network assistance for Enhanced Observed Time Difference (E-OTD) and Gl.pdf

ETSI TS 144 035-2017 Digital cellular telecommunications system (Phase 2+) (GSM) GSM EDGE Location Services (LCS) Broadcast network assistance for Enhanced Observed Time Difference.pdf

ETSI TS 144 056-2016 Digital cellular telecommunications system (Phase 2+) GSM Cordless Telephony System (CTS) Phase 1 CTS radio interface layer 3 specification (V13 0 0 3GPP TS 44.pdf

ETSI TS 144 056-2017 Digital cellular telecommunications system (Phase 2+) (GSM) GSM Cordless Telephony System (CTS) Phase 1 CTS radio interface layer 3 specification (V14 0 0 3GPP.pdf

ETSI TS 144 056-2018 Digital cellular telecommunications system (Phase 2+) (GSM) GSM Cordless Telephony System (CTS) Phase 1 CTS radio interface layer 3 specification (V15 0 0 3GPP.pdf

ETSI TS 144 057-2016 Digital cellular telecommunications system (Phase 2+) GSM Cordless Telephony System (CTS) Phase 1 CTS supervising system layer 3 specification (V13 0 0 3GPP TS.pdf

ETSI TS 144 057-2017 Digital cellular telecommunications system (Phase 2+) (GSM) GSM Cordless Telephony System (CTS) Phase 1 CTS supervising system layer 3 specification (V14 0 0 3.pdf

ETSI TS 144 057-2018 Digital cellular telecommunications system (Phase 2+) (GSM) GSM Cordless Telephony System (CTS) Phase 1 CTS supervising system layer 3 specification (V15 0 0 3.pdf