ISO 23551-9:2015
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
View Superseded by
Safety and control devices for gas burners and gas-burning appliances Particular requirements Part 9: Mechanical gas thermostats
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
17-01-2022
English
14-08-2015
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ISO 23551-9:2015 specifies safety, constructional, and performance requirements and testing of mechanical gas thermostat for gas burners, gas appliances, and similar use hereafter referred to as "thermostats".
ISO 23551-9:2015 covers type testing only.
ISO 23551-9:2015 applies to mechanical gas thermostats of nominal connection sizes up to and including DN 50 with declared maximum inlet pressures up to and including 50 kPa for burners and gas-burning appliances using fuel gases as natural gas, manufactured gas, and liquefied petroleum gas (LPG).
ISO 23551-9:2015 applies to mechanical thermostats controlling the gas flow directly or indirectly through an integral gas valve and which do not require external electrical energy for their operation.
ISO 23551-9:2015 only applies to mechanical thermostats used on gas appliances where the thermostat is not directly exposed to the outdoor environment.
ISO 23551-9:2015 only applies to mechanical thermostats which are intended for operating control functions.
| DevelopmentNote |
Supersedes ISO/DIS 23551-9. (08/2015)
|
| DocumentType |
Standard
|
| Pages |
26
|
| PublisherName |
International Organization for Standardization
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| Status |
Withdrawn
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| SupersededBy |
| Standards | Relationship |
| BS ISO 23551-9:2015 | Identical |
| NEN ISO 23551-9 : 2015 | Identical |
| ISO 23551-8:2016 | Safety and control devices for gas burners and gas-burning appliances — Particular requirements — Part 8: Multifunctional controls |
| BS ISO 23551-8:2016+A1:2019 | Safety and control devices for gas burners and gas-burning appliances. Particular requirements Multifunctional controls |
| BS ISO 23551-8:2016 | Safety and control devices for gas burners and gas-burning appliances. Particular requirements Multifunctional controls |
| DIN EN 13611:2019-06 | Safety and control devices for burners and appliances burning gaseous and/or liquid fuels - General requirements |
| DIN EN 13611:2016-09 | SAFETY AND CONTROL DEVICES FOR BURNERS AND APPLIANCES BURNING GASEOUS AND/OR LIQUID FUELS - GENERAL REQUIREMENTS |
| NSF 14 : 2016 | PLASTICS PIPING SYSTEM COMPONENTS AND RELATED MATERIALS |
| ISO 23550:2011 | Safety and control devices for gas burners and gas-burning appliances General requirements |
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