GB/T 30040.7-2013
ActiveLeak detection systems―Part 7：General requirements and test methods for interstitial spaces，leak protecting linings and leak protecting jacket
双层罐渗漏检测系统 第7部分：双层间隙、防渗漏衬里及防渗漏外套的一般要求和试验方法
Application Summary AI generated
This standard specifies general requirements and test methods for interstitial spaces, leak-protecting linings, and leak-protecting jackets used in double-walled tanks. It is applied in the design, manufacturing, and testing of secondary containment systems for underground storage tanks, particularly in the petroleum, chemical, and hazardous liquid industries. The standard ensures the integrity and leak detection capability of these containment components during safety assessments and compliance evaluations.
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