JUS U F4 010-1989 Roof caverdng vitb concrete tiles Technical reguirenents《混凝土砖屋顶 技术要求》.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

CGA P-50-2014 Site security standard.pdf

CGA P-51-2014 Transportation security standard for the compressed gas industry.pdf

CGA P-52-2014 Security standard for qualifying customers purchasing compressed gases.pdf

CGA P-53-2014 Security code top screen.pdf

CGA P-55-2012 U S ENVIRONMENTAL REGULATIONS INVENTORY FOR INDUSTRIAL GAS OPERATIONS.pdf

CGA P-56-2014 Cryogenic vaporization systems - prevention of brittle fracture of equipment and piping.pdf

CGA P-57-2007 AVOIDANCE OF FAILURE OF CARBON MONOXIDE AND OF CARBON MONOXIDE CARBON DIOXIDE MIXTURES CYLINDERS nFIRST EDITION《一氧化碳和一氧化碳 二氧化碳混合气瓶的故障的避免 第1版》.pdf

CGA P-57-2013 AVOIDANCE OF FAILURE OF CARBON MONOXIDE AND OF CARBON MONOXIDE CARBON DIOXIDE MIXTURES CYLINDERS.pdf

CGA P-58-2015 Safe preparation of compressed oxidant-fuel gas mixtures in cylinders.pdf