SIS SS-EN 140-1990 Respiratory protective devices Half-masks and quarter- masks Requirements testing marking《呼吸防护装置 半面罩和四分之一面罩 要求，试验，标记》.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 ISO 12614-2-2014 Road vehicles Liquefied natural gas (LNG) fuel system components Performance and general test methods《道路车辆 液化天然气 (LNG) 燃料系统部件 性能和通用试验方法》.pdf

BS ISO 12614-4-2014 Road vehicles Liquefied natural gas (LNG) fuel system components Manual valve《道路车辆 液化天然气 (LNG) 燃料系统部件 手动阀》.pdf

BS ISO 12614-5-2014 Road vehicles Liquefied natural gas (LNG) fuel system components Tank pressure gauge《道路车辆 液化天然气 (LNG) 燃料系统部件 罐压计》.pdf

BS ISO 12614-6-2014 Road vehicles Liquefied natural gas (LNG) fuel system components Pressure regulator《道路车辆 液化天然气 (LNG) 燃料系统部件 压力调节器》.pdf

BS ISO 12614-7-2014 Road vehicles Liquefied natural gas (LNG) fuel system components Pressure relief valve《道路车辆 液化天然气 (LNG) 燃料系统部件 泄压阀》.pdf

BS ISO 12614-8-2014 Road vehicles Liquefied natural gas (LNG) fuel system components Excess flow valve《道路车辆 液化天然气 (LNG) 燃料系统部件 溢流阀》.pdf

BS ISO 12614-9-2014 Road vehicles Liquefied natural gas (LNG) fuel system components Gas-tight housing and ventilation hose《道路车辆 液化天然气 (LNG) 燃料系统部件 气密罩和通风软管》.pdf

BS ISO 12615-2004 Bibliographic references and source identifiers for terminology work《术语工作用参考文献和源标识符》.pdf

BS ISO 12616-2002 Translation-oriented terminography《与翻译相关的术语》.pdf