SFS 5373-1987 《管架 滑动支座，低的DN 10 150》.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

ISA 60079-29-2-2012 Explosive Atmospheres C Part 29-2 Gas detectors C Selection installation use and maintenance of detectors for flammable gases and oxygen (12 13 02).pdf

ISA 60079-31-2015 Explosive Atmospheres C Part 31 Equipment Dust Ignition Protection by Enclosure t (Edition 2 12 10 03).pdf

ISA 60079-6-2013 Explosive Atmospheres C Part 6 Equipment Protection by Oil Immersion o (Third Edition 12 00 05).pdf

ISA 60079-7-2008 Explosive Atmospheres - Part 7 Equipment protection by increased safety e (Fourth Edition 12 16 01)《爆炸性环境 第7部分 增强的安全性 e 对设备的防护[代替 ISA 12 16 01 ISA 12 16 01和ISA S.pdf

ISA 61010-031-2007 Safety Requirements for Electrical Equipment for Measurement Control and Laboratory Use C Part 031 Safety requirements for hand-held probe assemblies for electri.pdf

ISA 61010-2-030-2012 SAFETY REQUIREMENTS FOR ELECTRICAL EQUIPMENT FOR MEASUREMENT CONTROL AND LABORATORY USE C Part 2-030 Particular requirements for testing and measuring circuits.pdf

ISA 61241-0-2006 Electrical Apparatus for Use in Zone 20 Zone 21 and Zone 22 Hazardous (Classified) Locations - General Requirements (12 10 02)《用于专区20 专区21和专区22危险(分类)场所的电气设备 一般要求 1.pdf

ISA 61241-1-2006 Electrical Apparatus for Use in Zone 21 and Zone 22 Hazardous (Classified) Locations Protection by Enclosures tD (12 10 03)《用于专区21和专区22危险(分类)场所的电气设备 围罩的防护 2 10 03》.pdf

ISA 61241-11-2006 Electrical Apparatus for Use in Zone 20 Zone 21 and Zone 22 Hazardous (Classified) Locations Protection by Intrinsic Safety iD (12 10 04)《用于专区20 专区21和专区22危险(分类)场所.pdf