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

JUS M B6 728-1986 Tube fittings and unions with indenting fermle Fitting for adjustable T-type tube adaptor i and dimensions 《带刻痕环的管道配件及管道组合 可调 T型管道适配器配件 外形及尺寸》.pdf

JUS M B6 729-1985 Tube fittings and unions with indenting ferrule Hollowscrew Shape and dimensions《带有凹痕套圈的管道配件和接头 空心螺纹 形状和尺寸》.pdf

JUS M B6 730-1985 Tube fittingsandunions with indenting ferrule Hollovv screvv nipple Shape and dimensions《带刻痕环的管道配件及管道组合 空螺纹喷嘴 外形及尺寸》.pdf

JUS M B6 732-1985 Tube fittings and unions with indenting ferrule Conical plug Shape and dimensions《带刻痕环的管道配件及管道组合 锥形塞 外形及尺寸》.pdf

JUS M B6 733-1985 Tube fittings and unions with indenting ferrule Sealing ring Shape and dimensions《带刻痕环的管道配件及管道组合 密封圈 外形及尺寸》.pdf

JUS M B6 735-1985 Tube fittings andunions witf indenting ferrule Reducing nipple Shape and dimensions《带刻痕环的管道配件及管道组合 简化喷嘴 外形及尺寸》.pdf

JUS M B6 736-1985 Tube fittings and umons with indenting fernile Fteducing union Shape and dimensions《带刻痕环的管道配件及管道组合 简化管道组合 外形及尺寸》.pdf

JUS M B6 881-1985 Tube fittings and unions with spherical nipple Ringlike nipple for tube Shape and dimension《带球形喷嘴的管道配件及管道组合 管道环状喷嘴 外形及尺寸》.pdf

JUS M B6 883-1985 Tube fittings and unions with spherical nipple Hollovv screvv Shape and dimensions《带球形喷嘴的管道配件及管道组 空螺纹 外形及尺寸》.pdf