CSN 42 2491-1994 Chromium heat-proof cast iron 422491《铬耐热铸铁42 2491》.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 F2517-2017 Standard Specification for Determination of Child Resistance of Portable Fuel Containers for Consumer Use《测定消费者使用便携式燃料容器防儿童打开性的标准规格》.pdf

ASTM F2519-2005 Standard Test Method for Grease Particle Capture Efficiency of Commercial Kitchen Filters and Extractors《商用厨房过滤器和萃取器的润滑脂颗粒捕获效率的标准试验方法》.pdf

ASTM F2519-2005(2011) Standard Test Method for Grease Particle Capture Efficiency of Commercial Kitchen Filters and Extractors 《商用厨房过滤器和萃取器的润滑脂颗粒捕获效率的标准试验方法》.pdf

ASTM F2519-2005(2011)e1 Standard Test Method for Grease Particle Capture Efficiency of Commercial Kitchen Filters and Extractors《商用厨房过滤器和萃取器的润滑脂颗粒捕获效率的标准试验方法》.pdf

ASTM F2519-2005(2015) Standard Test Method for Grease Particle Capture Efficiency of Commercial Kitchen Filters and Extractors《商用厨房过滤器和萃取器的润滑脂颗粒捕获效率的标准试验方法》.pdf

ASTM F2520-2005 Standard Specification for Reach-in Refrigerators Freezers Combination Refrigerator Freezers and Thaw Cabinets《大型冷柜、冷冻机、组合冷柜 冷冻机和解冻柜的标准规范》.pdf

ASTM F2520-2005(2012) Standard Specification for Reach-in Refrigerators Freezers Combination Refrigerator Freezers and Thaw Cabinets《大型冷柜 冷冻机 组合冷柜 冷冻机和解冻柜的标准规范》.pdf

ASTM F2521-2005 Standard Specification for Heavy-Duty Ranges Gas and Electric《燃气和电重型烹调炉的标准规范》.pdf

ASTM F2521-2009 Standard Specification for Heavy-Duty Ranges Gas and Electric《燃气和电重型烹调炉的标准规范》.pdf