标准摘要
[中文适用范围]： 本国际标准适用于供应商、测试设施的操作人员、执行气瓶维护的操作人员以及任何被授权从气瓶上拆卸阀门的人员。它详细说明了从气瓶安全拆卸阀门的程序，并包括识别不可用阀门的技术。仅涉及受压气体和气体混合物的风险；未涵盖与从气瓶拆卸阀门有关的其他技术问题。气体工业某些地区使用的一些专用设备和程序可在压力下安全地从低压气瓶（例如液化石油气 LPG）上拆卸阀门；这些技术不包括在本国际标准中。 [外文原描述]： ISO 25760:2009 is intended for suppliers, operators in testing facilities, operators performing cylinder maintenance and any person authorized to remove valves from gas cylinders. It details procedures for the safe removal of valves from cylinders and includes techniques for the identification of inoperable valves. Only the risks due to gas and gas mixtures under pressure are addressed; other technical issues relating to the removal of a valve from a cylinder are not covered. Some specialized equipment and procedures are in use in parts of the gas industry to safely remove cylinder valves from low pressure gas cylinders while under pressure, e.g. liquefied petroleum gas (LPG); these techniques are not included in ISO 25760:2009.
英文名称Gas cylinders — Operational procedures for the safe removal of valves from gas cylinders