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时间:2019-11-10
《DLT303-2014 支柱绝缘子及瓷套超声波检测规程》由会员上传分享,免费在线阅读,更多相关内容在学术论文-天天文库。
1、DL中华人民共和国电力行业标准DL/T303-2014电网在役支柱瓷绝缘子及瓷套超声波检测Ultrasonicinspectionforthetrutporcelaininsulatorandborcelainbushingusedinthegridsystem2014-10-15发布2015-03-01实施国家能源局发布DL/T303-2014目次前言..................................................................................
2、.....................................................................................II1范围.....................................................................................................................................................................12规范性
3、引用文件.................................................................................................................................................13一般要求.........................................................................................................
4、....................................................14检测方法.............................................................................................................................................................45检测工艺.......................................
5、......................................................................................................................76评定..........................................................................................................................................
6、...........................77记录.....................................................................................................................................................................88报告............................................................
7、.........................................................................................................8附录A(规范性附录)支柱瓷绝缘子及瓷套超声波检测校准试块.............................................................9附录B(规范性附录)支柱瓷绝缘子及瓷套超声波检测参考试块....................................
8、.......................10附录C(规范性附录)缺陷指示长度的修正...............................................................................................11附录D(规范性附录)反射回波分析.......................
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