NF Z83-517-1996 Digital cellular telecommunications system (phase 2) Multiparty (MPTY) supplementary services Stage 1 (GSM 02 84) 《蜂窝式数字电信系统(第2段) 多用户(MPTY)补充业务 第1阶段(GSM 02 84)》.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

NF C64-102-1987 High-voltage switchgear and controlgear Three-pole circuit-breakers of rated voltage 24 kv intended to protect single banks of capacitors 《高压开关设备和控制装置 电容器单组保护用额定电压为.pdf

NF C64-110-1976 High-voltage switchgear and controlgear for alternating current systems Three-pole circuit-breakers Special additional requirements for operating times 《交流电系统用高压开关设.pdf

NF C64-114-1975 A C High-Voltage Switchgear and Controlgear nThree-pole circuit-breakers nSpecial additional requirements for the testing of circuit-breakers with respect to out-of.pdf

NF C64-115-1990 A C High-Voltage Switchgear and Controlgear nThree pole circuit-breakers nSpecial additional requirements for current-breaking on no-load transformers《交流高压开关设备和控制设备.pdf

NF C64-116-1974 A C High-Voltage Switchgear and Controlgear nThree pole circuit-breakers nSpecial additional requirements for breaking evolving faults《交流高压开关设备和控制设备三极断路器开断发展性故障的特殊附.pdf

NF C64-117-1993 High-voltage alternating current circuit-breakers Guide for seismic qualification of high-voltage alternating current circuit-breakers 《高压交流电断路器 高压交流电断路器地震合格鉴定指南》.pdf

NF C64-120-1991 A C high-voltage switchgear and controlgear Direct over-current releases 《交流电高压开关设备和控制装置 直接过电流断路器》.pdf

NF C64-132-1987 High-voltage switchgear and controlgear Three-pole switches of rated voltage 24 kv intended to operate multiple capacitors banks 《高压开关设备和控制装置 电容器多组操作用额定电压为 24 kV 的三.pdf

NF C64-140-1990 A C high-voltage switchgear and controlgear Overhead switch-disconnectors 《交流电高压开关设备和控制装置 架空线路负荷开关》.pdf