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现行 KS V ISO 20602-2021
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선박 및 해양기술 — 극저온용 체크 밸브 — 설계 및 시험 요건 船舶和海上技术.低温应用用止回阀.设计和试验要求
发布日期: 2021-04-05
该标准对设计、制作和试验方法要求进行了规定,以确保在-50°C至-196°C的极低温环境中使用的止回阀优质的泄漏安全性(泄漏稳定性)。
이 표준은 -50°C에서 -196°C까지의 극저온 환경에서 사용되는 체크 밸브의 우수한 품질의 누설안전성(leakage stability)을 확보하기 위하여 설계, 제작 및 시험 방법 요건에 대하여 규정한다.
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