SNI 13-6552-2001 Professional competency of oil and natural gas special technician on drilling《钻井 石油天然气特别技术专业资格》.pdf

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AQ 2012-2007 石油天然气安全规程.pdf

DZ T 0185-1997 石油天然气地球化学勘查技术规范.pdf

SY 0470-2000 石油天然气管道跨越工程施工及验收规范.pdf

SY 4116-2008 石油天然气管道工程建设监理规范.pdf

SY 4200-2007 石油天然气建设工程施工质量验收规范通则.pdf

SY 4203-2007 石油天然气建设工程施工质量验收规范站内工艺管道工程.pdf

SY 4204-2007 石油天然气建设工程施工质量验收规范油气田集输管道工程.pdf

SY 4205-2007 石油天然气建设工程施工质量验收规范自动化仪表工程.pdf

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