TS 2674-1977 Non - Conductive Coatings On Non-Magnetic Basis Metals-Measurement Of Coating Thickness - Eddy Current Method《非磁性基体金属上的非导体镀层 镀层厚度的测量 涡流法》.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

EN 772-6-2001 en Methods of Test for Masonry Units - Part 6 Determination of Bending Tensile Strength of Aggregate Concrete Masonry Units (Ratified European Text 8 18 2001)《砌块的试验方法.pdf

EN 772-7-1998 en Methods of Test for Masonry Units - Part 7 Determination of Water Absorption of Clay Masonry Damp Proof Course Units by Boiling in Water《砌块的试验方法 第7部分 通过水沸腾对粘土砌块防潮层.pdf

EN 772-9-1998 en Methods of test for masonry units- Part 9 Determination of volume and percentage of voids and net volume of calcium silicate masonry units by sand filling (Incorpo.pdf

EN 777-1-2009 en Multi-burner gas-fired overhead radiant tube heater systems for non-domestic use - Part 1 System D - Safety《非家用多燃烧器的燃气高架辐射管加热器系统 第1部分 系统D的安全性》.pdf

EN 777-2-2009 en Multi-burner gas-fired overhead radiant tube heater systems for non-domestic use - Part 2 System E - Safety《非家用多燃烧器的燃气高架辐射管加热器系统 第2部分 系统E的安全性》.pdf

EN 777-3-2009 en Multi-Burner Gas-Fired Overhead Radiant Tube Heater Systems for Non-Domestic Use - Part 3 System F - Safety《非家用多燃烧器的燃气高架辐射管加热器系统 第3部分 系统F的安全性》.pdf

EN 777-4-2009 en Multi-burner gas-fired overhead radiant tube heater systems for non-domestic use - Part 4 System H - Safety《非家用多燃烧器的燃气高架辐射管加热器系统 第4部分 系统H的安全性》.pdf

EN 778-2009 en Domestic gas-fired forced convection air heaters for space heating not exceeding a net heat input of 70 kW without a fan to assist transportation of combustion air a.pdf

EN 779-2012 en Particulate air filters for general ventilation - Determination of the filtration performance (Remains Current)《微粒空气过滤器一般通风-决心的过滤性能》.pdf