JUS N C6 019-1978 CA TV cables General reguirements and tests《CA TV 线缆 一般要求和测试方法》.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

DIN EN 14933-2007 Thermal insulation and light weigth fill products for civil engineering applications - Factory made products of expanded polystyrene (EPS) - Specification English.pdf

DIN EN 14934-2007 Thermal insulation and light weight fill products for civil engineering applications - Factory made products of extruded polystyrene foam (XPS) - Specification En.pdf

DIN EN 14935-2006 Copper and copper alloys - Determination of impurities in pure copper - ET AAS method English version of DIN EN 14935 2006-09《铜和铜合金 测定纯铜杂质 ET-AAS法》.pdf

DIN EN 14936-1-2006 Copper and copper alloys - Determination of aluminium content - Part 1 Titrimetric method English version of DIN EN 14936-1 2006-09《铜和铜合金 测定铝含量 第1部分 滴定法》.pdf

DIN EN 14936-2-2006 Copper and copper alloys - Determination of aluminium content - Part 2 FAAS method English version of DIN EN 14936-2 2006-09《铜和铜合金 测定铝含量 第2部分 FAAS法》.pdf

DIN EN 14937-1-2006 Copper and copper alloys - Determination of antimony content - Part 1 Spectrophotometric method English version of DIN EN 14937-1 2006-09《铜和铜合金 测定锑含量 第1部分 分光光度测.pdf

DIN EN 14937-2-2006 Copper and copper alloys - Determination of antimony content - Part 2 FAAS method English version of DIN EN 14937-2 2006-09《铜和铜合金 测定锑含量 第2部分 FAAS法》.pdf

DIN EN 14938-2-2010 Copper and copper alloys - Determination of bismuth content - Part 2 Flame atomic absorption spectrometric method (FAAS) German version EN 14938-2 2010《铜和铜合金 铋含.pdf

DIN EN 14939-2006 Copper and copper alloys - Determination of beryllium content - FAAS method English version of DIN EN 14939 2006-09《铜和铜合金 测定铍含量 FAAS法》.pdf