SNI 04-6545 4-2001 Electrical safety in low voltage distribution systems up to 1000 V a c and 1500 V d c - Equipment for testing measuring or monitoring of protective measures Partent.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

NF L00-083-002-2008 Aerospace series - Quality management systems - Part 002 requirements for Oversight of Aerospace Quality Management System Certification Registrations Programs.pdf

NF L00-104-2005 Aerospace series - Quality management systems - Qualification Procedure for aerospace standard parts 《航空航天系列 质量管理体系 航空航天标准部件的质量鉴定程序》.pdf

NF L05-020-1954 Screw threads Thread run-outs (rech ) 《螺纹 收尾螺纹(rech )》.pdf

NF L05-025-1950 Screw threads Undercut relief (rech ) 《螺纹 退刀槽(rech )》.pdf

NF L05-026-1988 Aerospace industry ISO M and mj threads Undercut relief and lead-in chamfers 《航空航天工业 ISO M 和MJ螺纹 空刀槽和收尾》.pdf

NF L05-110-1953 Screw threads Selection for aircraft industry (rech ) 《螺纹 航空工业用螺纹的选择(rech )》.pdf

NF L05-200-1952 Metric screw threads Sim profile (rech ) 《米制螺纹 ISO米制螺纹剖面(RECH )》.pdf

NF L05-210-1956 Screw thread tolerances Selection for aircraft industry (rech ) 《螺纹公差 航空工业用螺纹公差选择(rech )》.pdf

NF L05-220-1990 Aircraft and aerospace ISO M thread Profiles dimensions and designation 《航空和航天 ISO M 螺纹 牙形、尺寸和标识》.pdf