JUS N S8 521-1981 Electrical apparatus for explosive gas atmospheres Testing procedure for oil-immersed apparatus《潜在危险爆炸气体环境用电气装置 油浸装置的测试程序》.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

GOST 11326 26-1979 Radio-frequency cable type PK 75-9-12 Specifications《PK75-9-12型射频电缆 技术条件》.pdf

GOST 11326 27-1979 Radio-frequency cable type PK 100-7-13 Specifications《PK100-7-13型射频电缆 技术条件》.pdf

GOST 11326 28-1979 Radio-frequency cable type PK 75-3-31 Specifications《PK75-3-31型射频射电缆 技术条件》.pdf

GOST 11326 29-1979 Radio-frequency cable type PK 75-4-37 Specifications《PK75-4-37型射频电缆 技术条件》.pdf

GOST 11326 3-1979 Radio-frequency cable type PK 50-4-11 Specifications《无线电频率电缆 类型PK50-4-11 规范》.pdf

GOST 11326 30-1979 Radio-frequency cable type PK 75-7-310 Specifications《PK75-7-310型射频电缆 技术条件》.pdf

GOST 11326 31-1979 Radio-frequency cable type PK 75-13-32 Specifications《无线电频率电缆 类型PK75-13-32 规范》.pdf

GOST 11326 32-1979 Radio-frequency cable type PK 75-17-31 Specifications《PK75-17-31型射频电缆 技术条件》.pdf

GOST 11326 33-1979 Radio-frequency cable type PK 100-4-31 Specifications《PK100-4-31型射频电缆 技术条件》.pdf