SIS SS IEC 345-1982 Method of test for electrical resistance and resistivity of insulating materials at elevated temperatures《升温条件下绝缘材料电阻及电阻率测试方法》.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

BS EN 62261-2-2006 Television METADATA - Part 2 Data encoding protocol using nkey-length-value《电视元数据 第2部分 使用密匙长度值的数据编码协议》.pdf

BS EN 62262-1995 Degrees of protection provided by enclosures for electrical equipment against external mechanical impacts (IK code)《防外部机械冲击的电气设备外壳的防护等级(IK码)》.pdf

BS EN 62264-1-2013 Enterprise-control system integration Models and terminology《企业控制系统集成 模型和术语》.pdf

BS EN 62264-2-2013 Enterprise-control system integration Objects and attributes for enterprise-control system integration《企业控制系统集成 企业控制系统集成的对象和属性》.pdf

BS EN 62264-3-2007 Enterprise-control system integration - Activity models of manufacturing operations management《企业控制系统集成 制造过程管理的行为模型》.pdf

BS EN 62264-4-2016 Enterprise-control system integration Object model attributes for manufacturing operations management integration《企业控制系统集成 制造作业管理集成的对象模型属性》.pdf

BS EN 62264-5-2016 Enterprise-control system integration Business to manufacturing transactions《企业控制系统集成 制造业交易业务》.pdf

BS EN 62267-2009 Railway applications - Automated urban guided transport (AUGT) - Safety requirements《轨道交通 都市自动化有轨运输(AUGT) 安全要求》.pdf

BS EN 62270-2004 Hydroelectric power plant automation - Guide for computer-based control《水力发电站自动化 计算机控制用指南》.pdf