CSN 25 1215-1962 Inside callipers《内部测径规》.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 A958 A958M-2017 Standard Specification for Steel Castings Carbon and Alloy with Tensile Requirements Chemical Requirements Similar to Standard Wrought Grades《抗拉要求和化学要求与标准锻造级类似.pdf

ASTM A958-2000(2006) Standard Specification for Steel Castings Carbon and Alloy with Tensile Requirements Chemical Requirements Similar to Standard Wrought Grades《带拉伸要求 化学要求的类似于标准铸.pdf

ASTM A958-2009 Standard Specification for Steel Castings Carbon and Alloy with Tensile Requirements Chemical Requirements Similar to Standard Wrought Grades.pdf

ASTM A958-2009e1 Standard Specification for Steel Castings Carbon and Alloy with Tensile Requirements Chemical Requirements Similar to Standard Wrought Grades.pdf

ASTM A959-2004 Standard Guide for Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels《规定可锻不锈钢统一标准等级成分的标准指南》.pdf

ASTM A959-2007 Standard Guide for Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels《锻制不锈钢用说明协调标准等级构成的标准指南》.pdf

ASTM A959-2009 Standard Guide for Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels《锻制不锈钢用说明协调标准等级构成的标准指南》.pdf

ASTM A959-2011 Standard Guide for Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels《锻制不锈钢用说明协调标准等级构成的标准指南》.pdf

ASTM A959-2016 Standard Guide for Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels《规定可锻不锈钢统一标准等级成分的标准指南》.pdf