ANSI/NACE RP0204-2004 应力腐蚀断裂(SCC)直接评定法

标准号：ANSI/NACE RP0204-2004
中文标准名称：应力腐蚀断裂(SCC)直接评定法
英文标准名称：Stress Corrosion Cracking (SCC) Direct Assessment Methodology
标准类型：H25
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：H25
国际标准分类号：23.040.10
适用范围：Addresses the situation in which a portion of a pipeline has been identified as an area of interest with respect to SCC based on its history, operations, and risk assessment process and it has been decided that direct assessment is an appropriate approach for integrity assessment. The standard provides guidance for managing SCC by selecting potential pipeline segments, selecting dig sites within those segments, inspecting the pipe and collecting and analyzing data during the dig, establishing a mitigation program, defining the reevaluation interval, and evaluating the effectiveness of the SCCDA process.