GBT6166-1985 高效滤料性能试验方法透过率和阻力 - 下载地址.pdf

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1、UDC621一TSt620．1T8中华人民共和国国家标准GB6166--85高效滤料性能试验方法透过率和阻力Methodsfortestingtheperformanceofhighefficiencyfiltermedia一Penetrationandresistance1985一06一18发布1986一04一01实施国家乖示准局批准目录第一篇钠焰法透过率试验1原理与流程·········································‘································

2、····················⋯⋯：·（1）2试验装置···································································································⋯⋯（3）3滤料检验·············，·····················································································⋯⋯（5）4滤料透过率计算·········

3、················，································································⋯⋯(6）第二篇油雾法透过率试验5原理·········································································································⋯⋯（6）6试验条件···············································

4、····················································⋯⋯（7）7试验装置···································································································⋯⋯（7）8滤料检验···························································································

5、········⋯⋯(10)9滤料透过率计算····································．．···．．．．．．．⋯⋯。·．．．···．．···．．．．．．·⋯⋯。·．．．．．．．．．。一（12)第三篇阻力试验10原理·········································································································⋯⋯(13)11试验条件········，··············

6、························，···················································⋯⋯(13)12试验装置···································································································⋯⋯(13)13阻力测定········································，······················

7、····································⋯⋯(14)附录A自吸收修正系数op值的测定方法····，·······························，··························⋯⋯(15)附录B钠焰法试验装置的维护···········································································⋯⋯(18)附录C滤料钠焰法透过率和阻力试验记录表····················

8、·····································⋯⋯(19)附录D部件构造示意图·································································。··················⋯⋯(20)附录E油雾发生器···············