SNI 04-0534-1989 Alternating current lamp fitting《交流电照明装置》.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

AWS A2 4 SPANISH-2012 Standard Symbols for Welding Brazing and Nondestructive Examination (7th Edition).pdf

AWS A2 4-2012 Standard Symbols for Welding Brazing and Nondestructive Examination (7th Edition).pdf

AWS A3 0M A3 0-2010 Standard Welding Terms and Definitions Including Terms for Adhesive Bonding Brazing Soldering Thermal Cutting and Thermal Spraying (12th Edition)《标准焊接术语和定义(含粘合剂.pdf

AWS A4 2M-2006 Standard Procedures for Calibrating Magnetic Instruments to Measure the Delta Ferrite Content of Austenitic and Duplex Ferritic-Austenitic Stainless Steel Weld Metal.pdf

AWS A4 3-1993 Standard Methods for Determination of the Diffusible Hydrogen Content of Martensitic Bainitic and Ferritic Steel Weld Metal Produced by Arc Welding《测定马氏体、贝氏体和铁素体钢电弧焊接.pdf

AWS A4 4M-2001 Standard Procedures for Determination of Moisture Content of Welding Fluxes and Welding Electrode Flux Coverings《焊接助熔剂和电焊条助熔剂涂层含水量的测定的标准规程》.pdf

AWS A4 5M A4 5-2012 Standard Methods for Classification Testing of Positional Capacity and Root Penetration of Welding Consumables in a Fillet Weld (1st Edition).pdf

AWS A5 01M A5 01-2013 Welding Consumables Procurement of Filler Metals and Fluxes (5th Edition).pdf

AWS A5 02 A5 02M-2007 Specification for Filler Metal Standard Sizes Packaging and Physical Attributes (First Edition Second Printing Incorporates Errata April 2008)《填充金属的标准 包装和物理特性.pdf