TCVN 4477-1987 Broadcasting radio receivers Testing methods《广播无线电接收器 试验方法》.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

API SPEC 20E-2017 Alloy and Carbon Steel Bolting for Use in the Petroleum and Natural Gas Industries (SECOND EDITION).pdf

API SPEC 20F-2015 Corrosion Resistant Bolting for Use in the Petroleum and Natural Gas Industries (FIRST EDITION).pdf

API SPEC 20F-2018 Corrosion-resistant Bolting for Use in the Petroleum and Natural Gas Industries (SECOND EDITION Effective November 1 2018).pdf

API SPEC 5B RUSSIAN-2017 Threading Gauging and Inspection of Casing Tubing and Line Pipe Threads (SIXTEENTH EDITION).pdf

API SPEC 5B-2017 Threading Gauging and Inspection of Casing Tubing and Line Pipe Threads (SIXTEENTH EDITION ERTA 1 June 2018).pdf

API SPEC 5CT RUSSIAN-2011 Specification for Casing and Tubing (NINTH EDITION Effective January 1 2012 Incorporating Errata September 2012).pdf

API SPEC 5CT SPANISH-2011 Specification for Casing and Tubing (NINTH EDITION Effective January 1 2012 Incorporating Errata September 2012).pdf

API SPEC 5CT-2018 Casing and Tubing (TENTH EDITION Effective July 1 2019).pdf

API SPEC 5DP RUSSIAN-2009 Specification for Drill Pipe (FIRST EDITION Effective August 1 2010).pdf