MS 697-1981 GUIDE TO THE CHOICE USE AND APPLICATION OF WOOD PRESERVATIVES《木材防腐剂的选择、用量和运用指南》.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 60404-14-2002 en Magnetic materials Part 14 Methods of measurement of the magnetic dipole moment of a ferromagnetic material specimen by the withdrawal or rotation method《磁性材料 第.pdf

EN 60404-15-2012 en Magnetic materials - Part 15 Methods for the determination of the relative magnetic permeability of feebly magnetic materials (Incorporates Amendment A1 2017).pdf

EN 60404-2-1998 en Magnetic materials Part 2 Methods of measurement of the magnetic properties of electrical steel strip and sheet by means of an Epstein frame (Incorporates Amendm.pdf

EN 60404-4-1997 en Magnetic materials Part 4 Methods of measurement of d c magnetic properties of magnetically soft materials (Incorporates Amendment A2 2008)《磁性材料 第4部分 软磁材料直流磁性能的测.pdf

EN 60404-5-2015 en Magnetic materials - Part 5 Permanent magnet (magnetically hard) materials - Methods of measurement of magnetic properties.pdf

EN 60404-6-2003 en Magnetic materials Part 6 Methods of measurement of the magnetic properties of magnetically soft metallic and powder materials at frequencies in the range 20 Hz .pdf

EN 60404-8-1-2015 en Magnetic materials - Part 8-1 Specifications for individual materials - Magnetically hard materials.pdf

EN 60404-8-6-2009 en Magnetic materials - Part 8-6 Specifications for individual materials - Soft magnetic metallic materials《磁性材料 第8-6部分 单项材料规范 软磁金属材料》.pdf

EN 60404-8-6-2017 en Magnetic materials - Part 8-6 Specifications for individual materials - Soft magnetic metallic materials.pdf