MSZ 808-1962 《电气测量仪器》.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 5518 4-1985 Sparkplugs for spark Ignition engines SPARK PLUGS M 14x1 25 with conical seating-Dimensions《火花点火式发动机的火花塞 M14x1 25锥形座火花塞尺寸》.pdf

STAS 5518 5-1980 Spark plugs for spark ignition engines SPARK PLUGS M 18x1 5 WITH FLAT SEATING Dimensions.《火花点火式发动机的火花塞 M18x1 5平座火花塞 尺寸》.pdf

STAS 5518 6-1980 Spark plugs for spark ignition engines SPARK PLUGS M 18×1 5 WITH CONICAL SEATING Dimensions.《火花点火发动机的火花塞 火花塞 M 18×1，5，带锥形座尺寸》.pdf

STAS 5519-1988 Lcathers for clothing GOAT AND SKEEP SKLNS《制衣的皮革 山羊和绵羊皮》.pdf

STAS 552-1989 SOCKETS FOR APPLIANCES AND BRANCHING BOXES FORELECTRICAL INSTAIXATIONS Dimensions《电器插座和电气装置的分线盒 尺寸》.pdf

STAS 5520-1982 Equipments for chcmical industry PEDESTALS FOR TANKS Shapes and dimcnsions《化工设备 罐子基架 形状和尺寸》.pdf

STAS 5521-1957 《船舶器械 钢铸阀门 常规条件》.pdf

STAS 5522-1957 《用于铁路线工程的铁铲大小》.pdf

STAS 5523-1967 《粗螺栓 铸铁和钢制的螺丝拧紧器替代品 大小 尺寸》.pdf