Historical
ANSI Z21.94a-2007/CSA 6.31a-2007 (R2011)
ANSI Z21.94a-2007/CSA 6.31a-2007 (R2011) - Addenda 1 to ANSI Z21.94-2006/CSA 6.31-2006, Automatic Flammable Vapor Sensor Systems and Components
Preface
The standards set forth herein apply to the first edition of the Standard for Automatic Flammable Vapor Sensor Systems and Components, ANSI Z21.94-2006/CSA 6.31-2006, and supersede corresponding standards therein. Following their preparation by the supervising Technical Advisory Group, they were accepted by the American National Standards Institute (ANSI) and the Interprovincial Gas Advisory Council (IGAC), and subsequently approved.Scope
Details test and examination criteria for flammable vapor sensor systems and components for use in gas-burning appliances. This standard applies to a flammable vapor sensor or system capable of operating throughout a temperature range of 32║F (0║C) to 125║F) (51.5║C).- ADD TO ALERT |
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