CSN 64 0618-1975 Plastics testing Method of test for fatigue of plastics《塑料疲劳测试方法》.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 54-26-2015 Fire detection and fire alarm systems Carbon monoxide detectors Point detectors《火灾探测和火灾警报系统 一氧化碳探测器 点型探测器》.pdf

BS EN 54-27-2015 Fire detection and fire alarms systems Duct smoke detectors《火灾探测和火灾警报系统 管道烟雾探测器》.pdf

BS EN 54-28-2016 Fire detection and fire alarm system Non-resettable line-type heat detectors《火灾探测和火灾警报系统 不可复位线型热探测器》.pdf

BS EN 54-29-2015 Fire detection and fire alarm systems Multi-sensor fire detectors Point detectors using a combination of smoke and heat sensors《火灾探测和火灾警报系统 多传感器式火灾探测器 采用烟雾和热传感器组合的.pdf

BS EN 54-3-2014 Fire detection and fire alarm systems Fire alarm devices Sounders《火灾探测和火灾警报系统 火灾警报系统 发声器》.pdf

BS EN 54-30-2015 Fire detection and fire alarm systems Multi-sensor fire detectors Point detectors using a combination of carbon monoxide and heat sensors《火灾探测和火灾警报系统 多传感器式火灾探测器 采用.pdf

BS EN 54-4-1998 Fire detection and fire alarm systems - Power supply equipment《火灾探测和火灾警报系统 供电设备》.pdf

BS EN 54-5-2017 Fire detection and fire alarm systems Heat detectors Point heat detectors《火灾探测和火灾警报系统 热探测器 点式探测器》.pdf

BS EN 54-7-2001 Fire detection and fire alarm systems - Smoke detectors - Point detectors using scattered light transmitted light or ionization《火灾探测和火灾警报系统 烟雾探测器 利用散射光、透射光或电离作用的点式探.pdf