JUS C J1 429-1987 ast iron wast and soil pipes and fittings with socket Sockets Shapes and dimensions《污物和废水排放用铸铁管和管件（带承口） 承口 形状和尺寸》.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 12003-1981 GLASS YARNS Classification《玻璃纱分类 》.pdf

STAS 12004-1981 Marine fittings BASKETS FOR ROPES Dimensions《船舶装置绳索篮 尺寸 》.pdf

STAS 12005-1982 NATURAL GASES Determination of condensation point《天然气 凝结点的测定 》.pdf

STAS 12008-1981 Vegetable tins SPINACH《蔬菜罐头菠菜 》.pdf

STAS 12009-1988 TECHNICAL PAPERS COMPENSATION THERMORESISTANT PAPER《技术纸 补偿抗热纸 》.pdf

STAS 12010 1-1981 Information processing 3 81mm (0 150 in) MAGNETIC TAPE CASSETTE FOR INFORMATION INTERCHANGE 32 bpmm (800 bpi) PHASE ENCODED《信息处理3，81毫米（内0，150）盒式磁带作信息交换32bpmm（800b.pdf

STAS 12010 2-1982 Information processing DATA INTERCHANGE ON 6 30 mm (0.25 in) MAGNETIC TAPE CARTRIDGE 63 bpmm (1600 bpi) PHASE - ENCODED《在6 30毫米（内部0 25）的卡盘磁带63bpmm（1600位）相位编码信息处理数.pdf

STAS 12011 1-1981 SAFETY DEVICES FOR FUEL GASES OXYGEN AND COMPRES- SED AIR FOR WELDING AND CUT- TING EQUIPMENT AND RELATED PROCESSES Terminology《燃料天然气的安全设备，氧气和压缩空气用于焊接和切割设备以及相关的加工.pdf

STAS 12011 2-1989 DRIED SAFETY DEVICES FOR FUEL GASES OXYGEN AND COMPRESSED AIR FOR WELDING AND CUTTING EQUIPMENT AND RELATED PROCESSES General technical requirements tor quality《可.pdf