标准摘要
[中文适用范围]： 本标准规定了水面安全阀（SSV）和水下安全阀（USV）的安装和维护要求。其中包括接收检查@安装和维护@现场和场外维修@测试程序以及验收标准@故障报告@和文件的要求。不包括 SSV/USV 的电力和控制系统。本文件适用于用作或打算用作 API 14C 等文件定义的安全系统@一部分的 SSV/USV。注 SSV/USV 系统架构和 SSV/USV 的电源/控制系统在 API 14C 等安全系统文档中进行了阐述。本标准是API 14H@第五版的修订版并取代API 14H@第五版。 [外文原描述]： This standard provides requirements for installing and maintaining surface safety valves (SSV) and underwater safety valves (USV). Included are requirements for receiving inspection, installation and maintenance, field and offsite repair, testing procedures with acceptance criteria, failure reporting, and documentation. Power and control systems for SSV/USVs are not included. This document is applicable to SSVs/USVs used or intended to be used as part of a safety system, as defined by documents such as API 14C. This standard is the revision of and supersedes API 14H, 5th Edition.
英文名称Installation, Maintenance and Repair of Surface Safety Valves and Underwater Safety Va