某公司西气东输二线管道工程无损检测规范VIP免费

中石油股份公司管道项目经理部企业标准Q/SYGJX0112-2007西气东输二线管道工程无损检测规范Nondestructivetestingforsecondwest-eastnaturalgastransmissionpipelineproject（报批稿）2007-12-XX发布2007-12-XX实施中石油股份公司管道项目经理部发布目次前言……………………………………………………………………………………………………Ⅴ1范围…………………………………………………………………………………………………12规范性引用文件……………………………………………………………………………………13术语和定义…………………………………………………………………………………………24一般要求……………………………………………………………………………………………45射线检测……………………………………………………………………………………………55.1检测人员…………………………………………………………………………………………55.2辐射防护…………………………………………………………………………………………55.3射线照相胶片……………………………………………………………………………………55.4增感屏……………………………………………………………………………………………65.5像质计……………………………………………………………………………………………65.6观片灯……………………………………………………………………………………………75.7黑度计和标准黑度片……………………………………………………………………………75.8标记………………………………………………………………………………………………85.9表面状态…………………………………………………………………………………………85.10透照方式…………………………………………………………………………………………85.11透照方向…………………………………………………………………………………………95.12几何条件…………………………………………………………………………………………95.13分段透照次数…………………………………………………………………………………105.14射线源和能量的控制…………………………………………………………………………105.15曝光量和曝光曲线……………………………………………………………………………105.16无用射线和散射线的屏蔽……………………………………………………………………115.17胶片处理………………………………………………………………………………………115.18评片要求………………………………………………………………………………………115.19底片质量………………………………………………………………………………………125.20质量分级………………………………………………………………………………………125.21射线检测报告…………………………………………………………………………………206超声检测……………………………………………………………………………………………216.1超声检测人员……………………………………………………………………………………216.2探伤仪……………………………………………………………………………………………216.3探头………………………………………………………………………………………………216.4超声探伤仪和探头的系统性能…………………………………………………………………216.5试块………………………………………………………………………………………………216.6检测面……………………………………………………………………………………………226.7耦合剂……………………………………………………………………………………………236.8探头的选择………………………………………………………………………………………236.9距离-波幅曲线的制作…………………………………………………………………………246.10校准……………………………………………………………………………………………256.11仪器和探头系统的复核………………………...