ICS27.100F23备案号:13614一2004EIL中华人民共和国电力行业标准DL/T440一2004代替DL440一1991在役电站锅炉汽包的检验及评定规程Thecodeofinspectionandevaluationforexistingboilerdruminfossil-fuelpowerplants2004-03-09发布2004-06-01实施中华人民共和国国家发展和改革委员会发布DL/T440一2004目次前言·······························”··················“····························································⋯⋯n1范围········“······································”··················”··”·······“····························⋯⋯12规范性引用文件·························································“·“······················“··········⋯⋯13总则································································································”·············”·⋯⋯14检验人员及评定单位·····························································································⋯⋯15汽包检验············································································································⋯⋯16强度校核与缺陷评定····················································································”·”····⋯⋯47低周疲劳寿命估算·················································································...
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