API 346-1998 标准详情
- 标准号:API 346-1998
- 中文标题:结果范围调查检漏测试以及泄漏定位技术的地下管线
- 英文标题:Results Of Range-finding Testing Of Leak Detection And Leak Location Technologies For Underground Pipelines
- 标准类别:美国石油学会API
- 发布日期:
Defines methods for testing underground pipes of 6 to 18 inches in diameter and 250 feet to 2 miles in length were selected for field demonstration. These were of constant-pressure volumetric testing, chemical tracer testing, pressure-decay testing,
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