Abstract
ISO 23550:2011 specifies safety, constructional and performance requirements and testing of safety control or regulating devices and sub-assemblies or fittings for burners and gas-burning appliances using such fuel gases as natural gas, manufactured gas or liquefied petroleum gas (LPG). It is not applicable to corrosive and waste gases.
ISO 23550:2011 is applicable to the following controls: automatic shut-off valves; burner controls; flame supervision devices; gas/air ratio controls; pressure regulators; manual taps; mechanical thermostats; multifunctional controls; pressure-sensing devices; valve-proving systems; zero regulators.
The test methods given in ISO 23550:2011 are intended for product type testing. Tests intended for production testing are not specifically included.
General information
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Status: WithdrawnPublication date: 2011-03Stage: Withdrawal of International Standard [95.99]
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Edition: 2Number of pages: 41
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Technical Committee :ISO/TC 161ICS :27.060.20
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Life cycle
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Previously
WithdrawnISO 23550:2004
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Now
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00
Preliminary
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10
Proposal
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20
Preparatory
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30
Committee
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40
Enquiry
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50
Approval
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60
Publication
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90
Review
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95
Withdrawal
Corrigenda / Amendments
WithdrawnISO 23550:2011/Amd 1:2015
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00
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Revised by
PublishedISO 23550:2018
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