IRAM 5137-1959 《带椎体支杆的机械铰》.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

STAS 6048 4-1983 Radio interferences YEHICLES AND HQUIPEMENT WITH SPAHK IGNTED ENGINES Permissible limits of interferences and specifically lest conditions《无线电干扰 火花点火发动机车辆和设备 无线电干扰.pdf

STAS 6048 5-1971 Radio disUivbances F.LECTRICAL TRANSPORTATION Pcrmissibilc limits of interfcrcnco and special test conditions《无线电干扰 电输 干扰容许极限和检测的特殊环境（条件）》.pdf

STAS 6048 6-1984 Radio interferences HIGH-FREUEXCY GENERATING APPLIAXCES AND INSTALLA-TIOXS FOR INDUSTRIAL SCIEN-TIFICAL MEDICAL.DOMESTICOR SIMILAR PURPOSESPermissible limits of in.pdf

STAS 6048 7-1980 Radio interferences ELECTRIC.AL APPARATUS MACHINES AND INSTALLATIONS Permissible limits of interferences and special conditions for test《无线电干扰 电子仪器、机器和安装 干扰容许极限和检测.pdf

STAS 6048 8-1971 Radio disturbanee HIGH-VOLTAGE OVERHEAD TRANSMISSION LINKES AND ASSOClATED EQlUMENT Special methods of test《无线电干扰 高压架空传输链路和配套设备 特殊测试方法》.pdf

STAS 6048 9-1980 Radio- interference RAD IO INTER FERENCE SUPPRESSION BY RADIO AND TELEVISSION REGEIVERS Permissible limits of interferences and special test conditions《无线电干扰.收音机和电.pdf

STAS 605-1987 CUP GRINDIXG-WHEELS Shapcs and dimensions《杯式砂轮 形状和尺寸》.pdf

STAS 6050-1980 Chemical analysis GRAVIMETRIC AND VOLUMETRIC ANALYSIS Glossary of terms《化学分析 重量和体积测定分析 术语表》.pdf

STAS 6051-1990 Bast blended bast and combined techiiical textile products BASE FABRIC FOR BITUMINOUS FELT《麻线、混纺麻线和混合纺织产品 用于生产沥青毡的基本纤维》.pdf