MSZ 10997-1982 《检测软木塞 符合匈牙利标准5127号管道用》.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 54-26-2015 en Fire detection and fire alarm systems - Part 26 Carbon monoxide detectors - Point detectors《火灾探测和火灾报警系统 第26部分：一氧化碳探测器 点型探测器》.pdf

EN 54-27-2015 en Fire detection and fire alarms systems - Part 27 Duct smoke detectors《火灾探测和火灾报警系统 第27部分 风管烟雾探测器》.pdf

EN 54-28-2016 en Fire detection and fire alarm system - Part 28 Non-resettable line-type heat detectors《火灾探测和火灾报警系统 第28部分 不可重置线型热探测器》.pdf

EN 54-29-2015 en Fire detection and fire alarm systems - Part 29 Multi-sensor fire detectors - Point detectors using a combination of smoke and heat sensors《火灾探测和火灾报警系统 第29部分 多传感器火.pdf

EN 54-3-2014 en Fire detection and fire alarm systems - Part 3 Fire alarm devices - Sounders《火灾探测和火灾报警系统 第3部分 消防报警探测器 探测器》.pdf

EN 54-31-2014 en Fire detection and fire alarm systems - Part 31 Multisensor fire detectors - Point detectors using a combination of smoke carbon monoxide and optionally heat senso.pdf

EN 54-4-1997 en Fire detection and fire alarm systems Part 4 Power supply equipment (Incorporates Amendments A1 2002 and A2 2006)《火灾检测和报警系统 第4部分 供电设备 包括修改件A1-2002年12月和A2-2006年8月》.pdf

EN 54-5-2017 en Fire detection and fire alarm systems - Part 5 Heat detectors - Point heat detectors《火灾探测和火灾报警系统-5部分 点型感温探测器》.pdf

EN 54-7-2000 en Fire detection and fire alarm systems - Part 7 Smoke detectors - Point detectors using scattered light transmitted light or ionization (Incorporates Amendments A1 2.pdf