SS 333-1996 SPECIFICATION FOR Fire Dampers《防火器规范》.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

EN 60662-2012 en High-pressure sodium vapour lamps - Performance specifications.pdf

EN 60664-1-2007 en Insulation coordination for equipment within low-voltage systems - Part 1 Principles requirements and tests《低压系统内设备的绝缘配合 第1部分 原理 要求和试验》.pdf

EN 60664-3-2003 en Insulation coordination for equipment within low-voltage systems Part 3 Use of coating potting or moulding for protection against pollution (Incorporates Amendme.pdf

EN 60664-3-2017 en Insulation coordination for equipment within low-voltage systems - Part 3 Use of coating potting or moulding for protection against pollution.pdf

EN 60664-4-2006 en Insulation coordination for equipment within low-voltage systems Part 4 Consideration of high-frequency voltage stress (Incorporating Corrigendum October 2006)《低.pdf

EN 60664-5-2007 en Insulation coordination for equipment within low-voltage systems - Part 5 Comprehensive method for determining clearances and creepage distances equal to or less.pdf

EN 60666-2010 en Detection and determination of specified additives in mineral insulating oils《矿物绝缘油中专用添加剂的检验和测定》.pdf

EN 60669-1-1999 en Switches for household and similar fixed-electrical installations - Part 1 General requirements (Incorporating corrigendum January 2007 Incorporates Amendment A2.pdf

EN 60669-2-1-2004 en Switches for household and similar fixed electrical installations Part 2-1 Particular requirements C Electronic switches (Incorporating corrigendum December 20.pdf