MSZ 21 853 16-1980 《甲醛释放量的测定空气资源审查》.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 100 592-2002 Digital Cellular Telecommunications System (Phase 2+) Base Station Controller - Base Transceiver Station (BSC-BTS) Interface General Aspects《数字蜂窝通信系统(第2+阶段) 基站.pdf

ETSI TS 100 592-2002 Digital Cellular Telecommunications System (Phase 2+) Base Station Controller - Base Transceiver Station (BSC-BTS) Interface General Aspects《数字蜂窝通信系统(第2+阶段) 基站_1.pdf

ETSI TS 100 593-2002 Digital Cellular Telecommunications System (Phase 2+) Base Station Controller - Base Transceiver Station (BSC-BTS) Interface Interface Principles《数字蜂窝通信系统(阶段2+.pdf

ETSI TS 100 593-2002 Digital Cellular Telecommunications System (Phase 2+) Base Station Controller - Base Transceiver Station (BSC-BTS) Interface Interface Principles《数字蜂窝通信系统(阶段2+_1.pdf

ETSI TS 100 594-2002 Digital Cellular Telecommunications System (Phase 2+) BSC-BTS Layer 1 Structure of Physical Circuits (3GPP TS 08 54 Version 8 0 1 Release 1999)《数字蜂窝通信系统(第2+阶段).pdf

ETSI TS 100 594-2002 Digital Cellular Telecommunications System (Phase 2+) BSC-BTS Layer 1 Structure of Physical Circuits (3GPP TS 08 54 Version 8 0 1 Release 1999)《数字蜂窝通信系统(第2+阶段)_1.pdf

ETSI TS 100 595-2002 Digital Cellular Telecommunications System (Phase 2+) BSC-BTS Layer 2 Specification《数字蜂窝通信系统(第2+阶段) BSC-BTS第2层 规范3GPP TS 08 56(版本8 0 1 1999年发布)》.pdf

ETSI TS 100 596-2000 Digital Cellular Telecommunications System (Phase 2+) Base Station Controller - Base Transceiver Station (BSC - BTS) Interface Layer 3 Specification《数字蜂窝通信系统(第.pdf

ETSI TS 100 596-2000 Digital Cellular Telecommunications System (Phase 2+) Base Station Controller - Base Transceiver Station (BSC - BTS) Interface Layer 3 Specification《数字蜂窝通信系统(第_1.pdf