CSN 13 3020-1993 Material of mein parts of industrial valves Technical requirements and conditions of applications《工业用阀主要部件的材料 应用的技术要求与条件》.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 ISO 11962-2002 Micrographics - Image mark (blip) used with 16 mm and 35 mm roll microfilm《缩微照相 16 mm和35 mm成卷缩微胶片使用的图象标记(标志)》.pdf

BS ISO 11971-2008 Steel and iron castings - Visual examination of surface quality《钢和铁铸件 表面质量的外观检验》.pdf

BS ISO 11972-2015 Corrosion-resistant cast steels for general applications《一般用途的耐腐蚀铸钢》.pdf

BS ISO 11973-2015 Heat-resistant cast steels and alloys for general applications《一般用途的耐热铸钢和合金》.pdf

BS ISO 11992-2-2014 Road vehicles Interchange of digital information on electrical connections between towing and towed vehicles Application layer for brakes and running gear《道路车辆 .pdf

BS ISO 11992-4-2014 Road vehicles Interchange of digital information on electrical connections between towing and towed vehicles Diagnostic communication《道路车辆 牵引和被牵引车辆之间电气连接的数字信息交换.pdf

BS ISO 11994-1998 Cranes - Availability - Vocabulary《起重机 有效性 词汇》.pdf

BS ISO 11999-1-2015 PPE for firefighters Test methods and requirements for PPE used by firefighters who are at risk of exposure to high levels of heat and or flame while fighting f.pdf

BS ISO 11999-3-2015 PPE for firefighters Test methods and requirements for PPE used by firefighters who are at risk of exposure to high levels of heat and or flame while fighting f.pdf