JUS C J1 488-1987 Cast iron drainage pipes and -fittings vvithout socket Inspections pipes with rectangular access door Shapes and dimensions《带矩形检查口但不带套管的铸铁排水管和配件 形状和尺寸》.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 D4814-2018 Standard Specification for Automotive Spark-Ignition Engine Fuel.pdf

ASTM D4814-2018a Standard Specification for Automotive Spark-Ignition Engine Fuel《汽车火花点火发动机燃料标准规范》.pdf

ASTM D4814-2018b Standard Specification for Automotive Spark-Ignition Engine Fuel.pdf

ASTM D4815-2004 Standard Test Method for Determination of MTBE ETBE TAME DIPE tertiary-Amyl Alcohol and C1 to C4 Alcohols in Gasoline by Gas Chromatography《气相色谱分析法测定汽油中甲基叔丁基醚(MTBE).pdf

ASTM D4815-2009 Standard Test Method for Determination of MTBE ETBE TAME DIPE tertiary-Amyl Alcohol and C1 to C4 Alcohols in Gasoline by Gas Chromatography《气相色谱分析法测定汽油中甲基叔丁基醚(MTBE).pdf

ASTM D4815-2013 Standard Test Method for Determination of MTBE ETBE TAME DIPE tertiary-Amyl Alcohol and C1 to C4 Alcohols in Gasoline by Gas Chromatography《气相色谱分析法测定汽油中甲基叔丁基醚(MTBE).pdf

ASTM D4815-2015 Standard Test Method for Determination of MTBE ETBE TAME DIPE tertiary-Amyl Alcohol and C1 to C4 Alcohols in Gasoline by Gas Chromatography《采用气相色谱分析法测定汽油中MTBE ETBE .pdf

ASTM D4815-2015a Standard Test Method for Determination of MTBE ETBE TAME DIPE tertiary-Amyl Alcohol and C1 to C4 Alcohols in Gasoline by Gas Chromatography《采用气相色谱分析法测定汽油中MTBE ETBE.pdf

ASTM D4815-2015b Standard Test Method for Determination of MTBE ETBE TAME DIPE tertiary-Amyl Alcohol and C1 to C4 Alcohols in Gasoline by Gas Chromatography《采用气相色谱分析法测定汽油中MTBE ETBE.pdf