NF A45-306-1983 Iron and steel Vignole type 15 kg m rail with fish-plate Characteristics and tolerances 《钢铁 热轧材 15kg M带鱼尾板的阔脚轨 特性和公差》.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

EN 1845-2007 en Footwear manufacturing machines - Footwear moulding machines - Safety requirements《制鞋机械 鞋模机械 安全要求》.pdf

EN 1846-1-2011 en Firefighting and rescue service vehicles - Nomenclature and designation《消防车和救护车 第1部分 术语表和标识》.pdf

EN 1846-2-2009 en Firefighting and rescue service vehicles - Part 2 Common requirements - Safety and performance (Incorporates Amendment A1 2013)《消防车和救援车 第2部分 通用要求的安全性和性能》.pdf

EN 1846-3-2013 en Firefighting and rescue service vehicles - Part 3 Permanently installed equipment - Safety and performance《消防和援救服务车辆 第3部分 永久性安装设备 安全性和性能》.pdf

EN 1847-2009 en Flexible sheets for waterproofing - Plastics and rubber sheets for roof waterproofing - Methods for exposure to liquid chemicals including water《防水软板 屋顶防水用塑料和橡胶薄板 液.pdf

EN 1848-1-1999 en Flexible Sheets for Waterproofing - Determination of Length Width and Straightness - Part 1 Bitumen Sheets for Roof Waterproofing《挠性防水薄板 长度 宽度和平直度的测定 第1部分 屋顶防水用沥青.pdf

EN 1848-2-2001 en Flexible Sheets for Waterproofing - Determination of Length Width Straightness and Flatness - Part 2 Plastic and Rubber Sheets for Roof Waterproofing《韧性防水薄板 长度 宽度.pdf

EN 1849-1-1999 en Flexible Sheets for Waterproofing - Determination of Thickness and Mass per Unit Area - Part 1 Bitumen Sheets for Roof Waterproofing《韧性防水薄板 单位面积厚度和质量的测定 第1部分 屋顶防水.pdf

EN 1849-2-2009 en Flexible sheets for waterproofing - Determination of thickness and mass per unit area - Part 2 Plastic and rubber sheets《防水软板 厚度和单位面积质量测定 第2部分 塑料和橡胶板》.pdf