ISO 23551-1:2006 气体燃烧器和燃气设备用安全和控制装置.特殊要求.第1部分：自动阀门

标准编号：ISO 23551-1:2006

中文名称：气体燃烧器和燃气设备用安全和控制装置.特殊要求.第1部分：自动阀门

英文名称：Safety and control devices for gas burners and gas-burning appliances — Particular requirements — Part 1: Automatic valves

发布日期：2006-07

标准范围

This part of ISO 23551 specifies safety, constructional and performance requirements and testing of automatic valves (hereafter referred to as valves) for gas burners, gas appliances and similar use.This part of ISO 23551 covers type testing only.This part of ISO 23551 applies to valves with declared maximum working pressures up to and including 500 kPa, for use on burners or in appliances using fuel gases as natural gas, manufactured gas or liquefied petroleum gas (LPG).This part of ISO 23551 applies to valves directly or indirectly operated electrically or by mechanical means.This part of ISO 23551 applies to valves actuated by fluids e.g. pneumatic, hydraulic.This part of ISO 23551 applies to valves where the flow rate is controlled by external electrical signals, either in discrete steps or proportional to the applied signal.This part of ISO 23551 applies to valves fitted with closed position indicator switches.

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