SNV 24547 《协调，测量和检测高压架空线绝缘的原理》.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 19283-1993 Microtalc Methods for determination of dispersion composition《细分散的非金属材料 细度测定法》.pdf

GOST 19284-1979 Microtalc for varnish and paint and pencil industry Specifications《油漆工业用细滑石粉 技术条件》.pdf

GOST 19285-1973 Concentrated kaolin for manufacture of paper and pasteboard Specifications《生产纸张及纸板用精选高岭土 技术条件》.pdf

GOST 19286-1977 Concentrated kaolin Determination of size distribution《精选的高岭土 粒度成分测定法》.pdf

GOST 19294-1984 General-purpose low-power transformers General specifications《一般用的小功率变压器 一般技术条件》.pdf

GOST 19295-1973 Lubricating greases Method of mechanical stability determination《塑性润滑脂 机械稳定性测定法》.pdf

GOST 19296-1973 Petroleum oils Test for soda reaction from petroleum oils Photoelectric colorimeter method《石油 钠试样光电比色计测定法》.pdf

GOST 19297-2003 Treated for fire-resistance cotton fabrics Specifications《经过防火剂浸渍的棉布 技术条件》.pdf

GOST 19300-1986 Instruments for measurement of surface roughness by the profile method Contact profilographs and profilometers Types and main parameters《用轮廓法测量表面粗糙度的仪器 接触式表面光度仪 型式、.pdf