CSN ON 22 2665-1964 《刀锥轮圆形齿板》.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 8489-1-2016 Fixed fire protection systems Industrial and commercial watermist systems Part 1 Code of practice for design and installation《固定消防系统 工业和商业用水雾系统 第1部分 设计和安装实施规程》.pdf

BS 8489-4-2016 Fixed fire protection systems Industrial and commercial watermist systems Part 4 Fire performance tests and requirements for watermist systems for local applications.pdf

BS 8489-5-2016 Fixed fire protection systems Industrial and commercial watermist systems Part 5 Fire performance tests and requirements for watermist systems for the protection of .pdf

BS 8489-6-2016 Fixed fire protection systems Industrial and commercial watermist systems Part 6 Fire performance tests and requirements for watermist systems for the protection of .pdf

BS 8489-7-2016 Fixed fire protection systems Industrial and commercial watermist systems Part 7 Fire Performance Tests and requirements for watermist systems for the protection of .pdf

BS 8490-2007 Guide to siphonic roof drainage systems《虹吸排水系统指南》.pdf

BS 8491-2008 Method for assessment of fire integrity of large diameter power cables for use as components for smoke and heat control systems and certain other active fire safety sy.pdf

BS 8492-2016 Telecommunications equipment and telecommunications cabling Code of practice for fire performance and protection《电信设备和电信电缆 防火性能和保护工作规程》.pdf

BS 8494-2007 Electronic portable and transportable apparatus designed to detect and measure carbon dioxide in indoor ambient air - Requirements and test methods《计划用于检测和测量室内环境空气中二氧化.pdf