CNS 4169-1977 Steel Roller Chain Type S32 to S88 with Their Associated Chain Wheels《S32至S88型式钢滚子链条及链轮》.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 B879-1997(2013) Standard Practice for Applying Non-Electrolytic Conversion Coatings on Magnesium and Magnesium Alloys《镁和镁合金上非电解质转换涂层的标准操作规程》.pdf

ASTM B879-2017 Standard Practice for Applying Non-Electrolytic Conversion Coatings on Magnesium and Magnesium Alloys《镁和镁合金上非电解质转换涂层使用的标准实施规程》.pdf

ASTM B88-2003 Standard Specification for Seamless Copper Water Tube《无缝铜水管标准规范》.pdf

ASTM B88-2009 Standard Specification for Seamless Copper Water Tube《无缝铜水管的标准规范》.pdf

ASTM B88-2014 Standard Specification for Seamless Copper Water Tube《无缝铜水管的标准规格》.pdf

ASTM B88-2016 Standard Specification for Seamless Copper Water Tube《无缝铜水管的标准规格》.pdf

ASTM B880-2003 Standard Specification for General Requirements for Chemical Check Analysis Limits for Nickel Nickel Alloys and Cobalt Alloys《镍、镍合金及钴合金的化学检验分析限值用一般要求的标准规范》.pdf

ASTM B880-2003(2008) Standard Specification for General Requirements for Chemical Check Analysis Limits for Nickel Nickel Alloys and Cobalt Alloys《镍、镍合金及钴合金化学检验分析限值一般要求的标准规范》.pdf

ASTM B880-2014 Standard Specification for General Requirements for Chemical Check Analysis Limits for Nickel Nickel Alloys and Cobalt Alloys《镍 镍合金和钴合金化学检查分析限值通用要求的标准规格》.pdf