SNI IEC 60204-32-2009 Safety of machinery - Electrical equipment of machines - Part 32 Requirements for hoisting machines《机械的安全性 机械电气设备 第32部分 升降机的要求》.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 23862 6-1979 Rare-earth metals and their oxides Methods of determination of sodium potassium and calcium《稀土金属及其氧化物 测定钠、钾和钙的方法》.pdf

GOST 23862 7-1979 Rare-earth metals and their oxides Chemical-spectral methods of determination of impurities in oxides of rare-earth elements《稀土金属及其氧化物 测定稀土元素氧化物杂质的化学光谱法》.pdf

GOST 23862 8-1979 Lanthanum cerium ytterbium lutecium yttrium and their oxides Chemical-spectral method of determination of impurities in oxides of rare earth elements《镧、铈、镱、镥、钇及其氧.pdf

GOST 23862 9-1979 Neodymium gadolinium terbium holmium erbium thulium and their oxides Chemical-spectral method of determination of impurities in oxides of rare-earth elements《钕、钆、.pdf

GOST 23863-1979 Wood chemical products Methods for determination of the softening temperature《林化产品 软化点测定法》.pdf

GOST 23865-1979 Condenser sealed bushings for nominal voltages 110 and higher Types and sizes《电压自110V及以上的密封充油套管 技术条件》.pdf

GOST 23866-1987 Single-seated double-seated and cage control valves Basic parameters《单座及双座调节阀 基本参数》.pdf

GOST 23869-1979 Superconductor materials Terms and definitions《超导材料 术语和定义》.pdf

GOST 23870-1979 Weldability of steels Test method for evalution of fusion welding effect on parent metal《钢的可焊接性 评定熔焊对所焊金属影响方法》.pdf