ONORM M 7437-2000 Gas shut-off devices for domestic use (excluding ball and taper plug valves up to DN 50 and up to PN 5 with a stop system integrated in the operating handle accor.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

DIN 22131-3-2016 Steelcord conveyor belts for hoisting and conveying - Part 3 Testing《升降机和皮带输送机用钢索输送带 第3部分 检验》.pdf

DIN 2215-1998 Endless V-belts - Classical V-belts - Dimensions《环形V-型皮带 经典V-型皮带 尺寸》.pdf

DIN 2216-1972 Open Ended V-belts Dimensions《开端的三角皮带 尺寸》.pdf

DIN 2217-1-1973 Driving Elements V-belt Pulleys Dimensions Material《传动元件 三角皮带轮 尺寸、材料》.pdf

DIN 2217-2-1973 Driving Elements Grooved Pulleys for V-belts Testing of Grooves《传动元件 三角皮带轮 槽的检验》.pdf

DIN 2218-1976 Endless V-belts for Mechanical Engineering Calculation of Drives Power Ratings《机械工程用环形三角皮带 传动力、额定功率的计算》.pdf

DIN 222-1981 Shell drills《筒形钻》.pdf

DIN 22200-1994 Continuous mechanical handling equipment apron conveyors principles for calculation《连续机械搬运设备 板条式输送机 计算原则》.pdf

DIN 2221-1982 Taper plug gauges for taper sleeves for drill chucks《钻头夹头锥形套用锥度塞规》.pdf