GSO ISO 23551-2:2016
燃气燃烧器和燃气器具的安全和控制装置 特殊要求 第2部分：压力调节器

Safety and control devices for gas burners and gas-burning appliances -- Particular requirements -- Part 2: Pressure regulators

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标准号

GSO ISO 23551-2:2016

发布

2016年

发布单位

GSO

当前最新

GSO ISO 23551-2:2016

 

 

适用范围

This part of ISO 23551 specifies safety, constructional and performance requirements for pressure regulators intended for use with gas burners and gas-burning appliances. It also describes the test procedures for checking compliance with these requirements and provides information necessary for the purchaser and user. This part of ISO 23551 applies to pressure regulators for gas burners and gas-burning appliances of nominal connection size up to and including DN 250 that can be used and tested independently of these appliances. These regulators are suitable for fuel gases, such as natural gas, manufactured gas or liquefied petroleum gas (LPG) at inlet pressures up to and including 50 kPa. This part of ISO 23551 covers type testing only. This part of ISO 23551 does not cover a) regulators connected directly to the mains pipe work or to a container that maintains a standard distribution pressure; b) regulators installed outdoors and exposed to the environment; c) regulators which use electrical auxiliary energy.

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