TCVN 5295-1995 Water quality General requirements for protection of surface and underground water from pollution caused by oil and oil products《水质 防止地表水和地下水受到石油和石油产品污染的一般要求》.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

EN 14453-2005 en Devices to prevent pollution by backflow of potable water - Pipe interrupter with permanent atmospheric vent DN 10 to DN 20 - Family D type C《防饮用水回流污染的装置 带恒定大气压力孔的.pdf

EN 14454-2005 en Devices to prevent pollution by backflow of potable water - Hose union backflow preventer DN 15 to DN 32 - Family H type A《防饮用水回流污染的装置 软管接头防回流装置DN 15～DN 32 A型H系列》.pdf

EN 14455-2005 en Devices to prevent pollution by backflow of potable water - Pressurised air inlet valves DN 15 to DN 50 - Family L type A and type B《防饮用水回流污染的装置 压缩空气进气阀DN15至DN 50 .pdf

EN 14456-2004 en Products used for treatment of water intended for human consumption Bone charcoal《人类生活用水处理产品 骨炭》.pdf

EN 14457-2004 en General requirements for components specifically designed for use in trenchless construction of drains and sewers《专门为无槽排水和排污结构所设计的构件的一般要求》.pdf

EN 14459-2015 en Safety and control devices for burners and appliances burning gaseous or liquid fuels - Control functions in electronic systems - Methods for classification and as.pdf

EN 14460-2006 en Explosion resistant equipment《防爆设备》.pdf

EN 14462-2015 en Surface treatment equipment - Noise test code for surface treatment equipment including its ancillary handling equipment - Accuracy grades 2 and 3《表面处理设备 表面处理设备包括其.pdf

EN 14465-2003 en Textiles - Upholstery fabrics - Specification and methods of test (Incorporates Amendment A1 2006)《纺织品 家具装饰织物 规范和试验方法 包含修改件A1 06 2006》.pdf