SIS SS 02 81 88-1987 Determination of dissolved oxygen content in water - Electrochemical method《水溶解氧含量的测定 电化学方法》.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

ANSI 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标准测定程序》.pdf

ANSI 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

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

ANSI AWS A5.02 A5.02M-2007 Specification for Filler Metal Standard Sizes Packaging and Physical Attributes (First Edition Second Printing Incorporates Errata April 2008).pdf

ANSI AWS A5.1 A5.1M-2012 Specification for Carbon Steel Electrodes for Shielded Metal ArcWelding (14th Edition).pdf

ANSI AWS A5.10 A5.10M-2017 Welding Consumables-Wire Electrodes Wires and Rods for Welding of Aluminum and Aluminum Alloys-Classification (11th Edition).pdf

ANSI AWS A5.11 A5.11M-2010 Specification for Nickel and Nickel-Alloy Welding Electrodes for Shielded Metal Arc Welding (10th Edition).pdf

ANSI AWS A5.12M A5.12-2009 Specification for Tungsten and Oxide Dispersed Tungsten Electrodes for Arc Welding and Cutting (Seventh Edition).pdf

ANSI AWS A5.13 A5.13M-2010 Specification for Surfacing Electrodes for Shielded Metal Arc Welding (5th Edition).pdf