ASME B31.8S-2025 Managing System Integrity of Gas Pipelines – pdf download
B31.8S 燃气管道系统完整性管理规范2025版中文PDF下载 | ASME B31.8S-2025 燃气完整性规范pdf
ASME B31.8S-2025是ASME B31.8的配套标准，专用于天然气、氢气、页岩气等燃气长输与分配管道的完整性管理，2025版新增损伤机理识别、数据整合要求、SCADA风险评估方法等关键更新，确保高压燃气管道在全生命周期内的结构安全、泄漏预防与法规合规，被全球燃气运营商、城市燃气公司、氢能项目及多国政府监管法规（如PHMSA）强制引用 。
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