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【英文标准名称】:Soundandtelevisionbroadcastreceiversandassociatedequipment-Immunitycharacteristics-Limitsandmethodsofmeasurement(IEC/CISPR20:2006);GermanversionEN55020:2007
【原文标准名称】:声音和电视广播接收机及相关设备.抗扰特性.测量极限和方法(IEC/CISPR20:2006)
【标准号】:DINEN55020-2007
【标准状态】:现行
【国别】:德国
【发布日期】:2007-09
【实施或试行日期】:2007-09-01
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:
【中国标准分类号】:M74
【国际标准分类号】:33_100_20;33_160_01
【页数】:104P;A4
【正文语种】:德语


【英文标准名称】:Specificationforsteelpipesandjointsforhydraulicpurposes
【原文标准名称】:液压用钢管与接头规范
【标准号】:BS778-1966
【标准状态】:现行
【国别】:英国
【发布日期】:1966-01-21
【实施或试行日期】:1966-01-21
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:螺栓连接(法兰);压合接头;密封环;螺纹法兰;有颈法兰;作标记;尺寸;水;焊接法兰;螺纹零件;长方形;压力管;非合金钢;设计;管连接件;管道配件;法兰;四方形;输油管道;圆形;钢;螺纹管接头;扁形;压力;螺纹;设计计算;管;液压设备;管联接器
【英文主题词】:screwedflanges;rectangularshape;neckflanges;sealingrings;pressurepipes;water;circularshape;design;unalloyedsteels;designcalculations;dimensions;compressionfittings;threadedcomponents;squareshape;weldedflanges;hydraulicequipment;oilpipelines;steels;pipecouplings;threads;marking;flanges;bolting;pressure;pipes;screwedfittings;pipefittings
【摘要】:Forhydraulicfluidssuchaswaterandoil.Part1:Screwedflangejointsandhotfinished,colddrawnandelectricresistanceweldedpipes17$2T$d3$d2into5$9Hinoutsidediameterfordesignpressuresof:upto1500lbf/in2;above1500lbf/in2upto2500lbf/in2;above2500lbf/in2upto5000lbf/in2.Part2:Hotfinishedandcolddrawnseamlesspipesforweldingneckflanges4into12$9Linoutsidediameterfordesignpressuresof2500lbf/in2,5000lbf/in2,6000lbf/in2.Part3:Colddrawnseamlessandelectricresistanceweldedpipesforcompressionpipefittings0.250into2.0inoutsidediameterfordesignpressuresof2500lbf/in2,5000lbf/in2,6000lbf/in2.PipestoBS3601,grades22and27,thicknessesgivenforwaterandoilservicefluids.Designbasisforcalculatingthicknessofpipesappended.
【中国标准分类号】:J20
【国际标准分类号】:23_100_40
【页数】:16P.;A4
【正文语种】:英语