ISO 23551-5:2023 气体燃烧器和燃气器具的安全和控制装置 特殊要求 第5部分：手动气阀

标准编号：ISO 23551-5:2023

中文名称：气体燃烧器和燃气器具的安全和控制装置 特殊要求 第5部分：手动气阀

英文名称：Safety and control devices for gas burners and gas-burning appliances — Particular requirements — Part 5: Manual gas valves

发布日期：2023-10

标准范围

This document specifies safety, constructional and performance requirements for manual gas valves intended for use with gas burners and gas-burning appliances, hereafter referred to as "valves", unless otherwise specified. This document applies to the following types of manual gas valves: — manual gas shut-off valves; — gas burner valves; — appliance connector valves; — delta C valves. This document applies to valves for gas burners and gas-burning appliances of nominal connection size up to and including DN 100 that can be used and tested independently of these appliances using fuel gases, as natural gas, manufactured gas or liquefied petroleum gas (LPG) at inlet pressures up to and including 500 kPa. This document is not applicable to corrosive and waste gases. This document covers type testing only.

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