CSN 25 4081-1987 Minimum and maximum check plugs for solid GO screw ring gauge Trapezoidal screw threads《老式螺纹环规用最小化和最大化检查塞 梯形螺纹》.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

ASTM F887-2012e1 Standard Specifications for Personal Climbing Equipment《个人攀登设备的标准规范》.pdf

ASTM F887-2013 Standard Specifications for Personal Climbing Equipment《个人攀登设备的标准规范》.pdf

ASTM F887-2016 Standard Specifications for Personal Climbing Equipment《个人攀登设备的标准规格》.pdf

ASTM F888-2006 Standard Test Method for Measuring Maximum Function Volume of the Primary Dirt Receptacle in a Vacuum Cleaner《测量真空吸尘器中主要灰尘收集器的最大功能容积的标准试验方法》.pdf

ASTM F888-2006(2011) Standard Test Method for Measuring Maximum Function Volume of the Primary Dirt Receptacle in a Vacuum Cleaner《测量真空吸尘器的原灰尘收集器的最大功能容积的标准试验方法》.pdf

ASTM F891-2007 Standard Specification for Coextruded Poly(Vinyl Chloride) (PVC) Plastic Pipe With a Cellular Core《带泡沫芯的复合挤压聚氯乙烯(PVC)塑料管用标准规范》.pdf

ASTM F891-2009 Standard Specification for Coextruded Poly(Vinyl Chloride) (PVC) Plastic Pipe With a Cellular Core.pdf

ASTM F891-2010 Standard Specification for Coextruded Poly(Vinyl Chloride) (PVC) Plastic Pipe With a Cellular Core《蜂窝芯共挤聚(氯乙烯)( PVC)塑料管的标准规范》.pdf

ASTM F891-2016 Standard Specification for Coextruded Poly(Vinyl Chloride) (PVC) Plastic Pipe With a Cellular Core《蜂窝芯共挤聚(氯乙烯)(PVC)塑料管的标准规格》.pdf