UIC CODE 778-3 R-2011 Recommendations for the Inspection Assessment and Maintenance of Masonry Arch Bridges.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 26292-1984 Primary network of coordinated automated complex telecommunication system of the CMEA member countries for transmitting all kinds of information Terms and definitio.pdf

GOST 26295-1984 Isopropylnitrate Specifications《异丙基硝酸脂 技术条件》.pdf

GOST 26296-1984 Overhung supports of suspended vertical vessels and apparatus Basic dimensions《立式架空容器及设备 支脚基本尺寸》.pdf

GOST 26297-1984 Portable ream press moulds with horizontal break for manufacturing of rubber O-rings section Design and dimensions《制造圆截面橡胶环用带水平分口的可拆下的台阶式压模 结构及尺寸》.pdf

GOST 26298-1984 Portable ream press moulds with conical break for manufacturing of rubber O-rings section Design and dimensions《制造圆截面橡胶环用带锥度分口的可拆下的台阶式压模 结构及尺寸》.pdf

GOST 26299-1984 Portable single impression press moulds with horizontal break for manufacturing of rubber o-rings section Design and dimensions《制造圆截面橡胶环用带水平分口的可卸单工位压模 结构及尺寸》.pdf

GOST 26300-1984 Acetate rayon in bobbins Specifications《筒子上的醋酸酯丝 技术条件》.pdf

GOST 26302-1993 Glass Methods of determination of light regular transmittance and light regular reflection《建筑玻璃 直射透光系数测定法》.pdf

GOST 26303-1984 High-pressure vessels and apparatus Threaded studs Methods of strength calculation《高压容器装置 螺栓 强度计算方法》.pdf