ONORM DIN 53105 Teil 1-1979 《纸和纸板检验 平均单页厚度、未加工厚度和特殊体积规定》.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

BS EN 60077-5-2003 Railway applications Electrotechnical equipment for rolling stock Electrotechnical components Rules for HV fuses《轨道交通 铁路车辆用电气设备 电工元件 高压(HV)熔断器规则》.pdf

BS EN 60079-1-2014 Explosive atmospheres Equipment protection by flameproof enclosures d 《爆炸性环境 d 型防火外壳的设备防护》.pdf

BS EN 60079-10-2-2015 Explosive atmospheres Classification of areas Explosive dust atmospheres《爆炸性气体 区域分级 易燃灰尘气体》.pdf

BS EN 60079-11-2012 Explosive atmospheres Equipment protection by intrinsic safety i 《爆炸性环境 用原有安全度 i 的防护设备》.pdf

BS EN 60079-13-2010 Explosive atmospheres Equipment protection by pressurized room p 《易爆气体环境 增压空间 p 型防护设备》.pdf

BS EN 60079-14-2014 Explosive atmospheres Electrical installations design selection and erection《爆炸性环境 电气装置设计、选择和安装》.pdf

BS EN 60079-15-2010 Explosive atmospheres nPart 15 Equipment protection by type of nprotection n 《爆炸性气体环境 n 型保护电器装置》.pdf

BS EN 60079-17-2014 Explosive atmospheres Electrical installations inspection and maintenance《爆炸性环境 电气装置的检验和维护》.pdf

BS EN 60079-18-2015 Explosive atmospheres Equipment protection by encapsulation m 《爆炸性气体环境 包封 m 型防护电气设备》.pdf