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Details test and examination criteria for integral gas valve type and electric type thermostats which are used as integral parts of gas-burning appliances. It presents minimum levels for the substantial and durable construction, safe operation and acceptable performance for such thermostats. The standard does not apply to wall-mounted thermostats for comfort heating control.
Author | ANSI |
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Editor | ANSI |
Document type | Standard |
Format | File |
Confirmation date | 2015-11-13 |
ICS | 17.200.20 : Temperature-measuring instruments
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Replace | ANSI Z 21.23 (2000) |
Cross references | CSA ANSI Z21.23-2010 (2010-10-01), IDT |
Year | 2010 |
Document history | ANSI Z 21.23 (2010) |
Country | USA |
Keyword | ANSI Z 21;ANSI 21;21;ANSI Z21.23-2010 (R2015) |