TS 56-1981 WOOD POLES FOR OVERHEAD LINES (POWER AND TELECOMMUNICATION LINES)《架空线用电杆（供电和电信线）》.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 23832-1979 Varnishes AK-113 and AK-113F Specifications《清漆АК-113和АК-113Ф 技术条件》.pdf

GOST 23833-1995 Refrigerated commercial equipment General specifications《商用致冷设备 一般技术条件》.pdf

GOST 23834-1989 Pneumatic fires for sport bicycles Specifications《比赛用自行车的充气内胎 技术条件》.pdf

GOST 23838-1989 Buildings of enterprises Parameters《工业企业用建筑物 参数》.pdf

GOST 23844-1979 Khladon 113 Specifications《氟里昂制冷剂113 技术条件》.pdf

GOST 23846-1979 Refrigerator cors for main railways of 1520 (1524) mm gauge Paint coatings Specifications《轮距1520(1524)mm铁路干线冷藏车箱 油漆 技术要求》.pdf

GOST 23847-1979 Metal sheath thermoelectric temperature transducers of KTHAC KTHACp KTHKC types Specifications《电缆热电变换器，型号KTX－AC、KTXACл和KTXKC 技术条件》.pdf

GOST 23848-1979 Motion-picture projectors for 16 35 and 70 mm films Marking packing transportation and storage《16、35和70mm电影放映机 标志，包装，运输和贮存》.pdf

GOST 23849-1987 Domestic radioelectronic equipment Methods of measuring electric parameters of sound frequency signal amplifiers《家用无线电电子设备 声频信号放大器电参数测量方法》.pdf