JUS H F8 306-1989 Matural gas Calcnlaticm of compressib±lity and supercompressibxlity factors《天然气 可压缩性和超压缩性系数的计算》.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

DIN EN 62714-3-2017 Engineering data exchange format for use in industrial automation systems engineering - Automation markup language - Part 3 Geometry and kinematics (IEC 62714-3.pdf

DIN EN 62722-1-2016 Luminaire performance - Part 1 General Requirements (IEC 62722-1 2014 modified) German version EN 62722-1 2016《灯具性能 第1部分 一般要求(IEC 62722-1-2014 修订本) 德文版本EN 62722.pdf

DIN EN 62722-2-1-2017 Luminaire performance - Part 2-1 Particular requirements for LED luminaires (IEC 62722-2-1 2014 modified) German version EN 62722-2-1 2016《灯具性能 第2-1部分 LED灯具的特.pdf

DIN EN 62729-2013 Maritime navigation and radiocommunication equipment and systems - Shipborne equipment for long-range identification and tracking (LRIT) - Performance requirement.pdf

DIN EN 62731-2013 Text-to-speech for television - General requirements (IEC 62731 2013) German version EN 62731 2013《电视用文本语音转换 一般要求 (ISO 62731-2013) 德文版本EN ISO 62731-2013》.pdf

DIN EN 62734-2015 Industrial networks - Wireless communication network and communication profiles - ISA 100 11a (IEC 62734 2014) English version EN 62734 2015《工业网络 无线通信网络和通信协议集 ISA.pdf

DIN EN 62739-1-2014 Test method for erosion of wave soldering equipment using molten lead-free solder alloy - Part 1 Erosion test method for metal materials without surface process.pdf

DIN EN 62739-2-2017 Test method for erosion of wave soldering equipment using molten lead-free solder alloy - Part 2 Erosion test method for metal materials with surface processing.pdf

DIN EN 62739-3-2017 Test method for erosion of wave soldering equipment using molten lead-free solder alloy - Part 3 Selection guidance of erosion test methods (IEC 62739-3 2017) G.pdf