本文件规定了设计、施工、测试、调试和运行的要求 以及在液相和全蒸汽压力下维护液化石油气管道系统。 本文件适用于最大允许压力小于或等于 到25巴。 本文件适用于新的液化石油气管道工程以及现有液化石油气管道的更换或扩建 液化石油气管道工程。交叉引用:EN 10216-1EN ISO 9454-2EN 12266-1EN 13175EN 751-2EN 14291EN 751-3EN ISO 9606-1EN 10253-2EN 10217-2ASME B31。3EN 10216-5EN 10216-4EN 549EN 10226-2EN ISO 9712EN 15001-1EN ISO 17640EN 12799ASME B31。4EN 1045EN ISO 10380EN 1254-2EN 1092-1EN 10217-1EN 10216-3EN 10217-4EN 10217-3EN ISO 3452-1EN 12266-2EN 10217-7EN 1254-5EN ISO 17672EN 1515-1EN 10216-2EN 12068EN ISO 3183EN 1057EN 1254- 1EN 10217-6EN ISO 1729292 ASME B16。5EN ISO 17638EN ISO 5817EN 14324EN ISO 10497EN ISO 16810EN ISO 17636-1EN 10226-1EN 837（所有部分）EN ISO 17637CEN/TS 16765EN ISO 14024EN ISO 14021EN 12542EN 12007-1EN 10088-1ISO 11922-1EN ISO/IEC 17020EN ISO 1404EN ISO 14025EN 12007-3购买本文件时可提供的所有当前修订版。

This document specifies the requirements for the design, construction, testing, commissioning, operation and maintenance of LPG pipework in both the liquid phase and at full vapour pressure. This document is applicable to LPG pipework having a maximum allowable pressure of less than or equal to 25 bar. This document is applicable to new LPG pipework as well as to replacements of, or extensions to, existing LPG pipework.Cross References:EN 10216-1EN ISO 9454-2EN 12266-1EN 13175EN 751-2EN 14291EN 751-3EN ISO 9606-1EN 10253-2EN 10217-2ASME B31.3EN 10216-5EN 10216-4EN 549EN 10226-2EN ISO 9712EN 15001-1EN ISO 17640EN 12799ASME B31.4EN 1045EN ISO 10380EN 1254-2EN 1092-1EN 10217-1EN 10216-3EN 10217-4EN 10217-3EN ISO 3452-1EN 12266-2EN 10217-7EN 1254-5EN ISO 17672EN 1515-1EN 10216-2EN 12068EN ISO 3183EN 1057EN 1254-1EN 10217-6EN ISO 17292ASME B16.5EN ISO 17638EN ISO 5817EN 14324EN ISO 10497EN ISO 16810EN ISO 17636-1EN 10226-1EN 837 (all parts)EN ISO 17637CEN/TS 16765EN ISO 14024EN ISO 14021EN 12542EN 12007-1EN 10088-1ISO 11922-1EN ISO/IEC 17020EN ISO 14004EN ISO 14025EN 12007-3All current amendments available at time of purchase are included with the purchase of this document.