SIS SMS 1991-1969 Hexagon thin nuts lnch screw threads Coarse pitch《六角薄螺母 英制螺纹 粗螺距》.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 E1690-2008(2016) Standard Test Method for Determination of Ethanol Extractives in Biomass《用于测定生物质中乙醇提取物的标准试验方法》.pdf

ASTM E1692-1995a(2005) Standard Classification for Serviceability of an Office Facility for Change and Churn by Occupants《办公设备对办公人员做出的变动的适用性标准分类》.pdf

ASTM E1692-1995a(2012) Standard Classification for Serviceability of an Office Facility for Change and Churn by Occupants《对人员变动和工作人员有剧烈活动的办工设备的适用性标准分类》.pdf

ASTM E1692-1995a(2018) Standard Classification for Serviceability of an Office Facility for Change and Churn by Occupants《办公设施对住户更换和搅动的适用性的标准分类》.pdf

ASTM E1693-1995(2005) Standard Classification for Serviceability of an Office Facility for Protection of Occupant Assets《办公设备对办公人员财产保护的适用性标准分类》.pdf

ASTM E1693-1995(2012) Standard Classification for Serviceability of an Office Facility for Protection of Occupant Assets 《办公设施关于对办公人员财产保护的适用性标准分类》.pdf

ASTM E1693-1995(2018) Standard Classification for Serviceability of an Office Facility for Protection of Occupant Assets《办公设施保护占用者资产适用性的标准分类》.pdf

ASTM E1694-1995a(2005) Standard Classification for Serviceability of an Office Facility for Special Facilities and Technologies《办公设备对特殊设备和技术的适用性标准分类》.pdf

ASTM E1694-1995a(2012) Standard Classification for Serviceability of an Office Facility for Special Facilities and Technologies 《对具有特殊设施和技术的办公设施的适用性标准分类》.pdf