CSA ANSI Z21.21a-2010/CSA 6.5a-2010
Addenda 1 to ANSI Z21.21-2005/CSA 6.5-2005, Automatic valves for gas appliances
CSA Group , 09/27/2010
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CSA ANSI Z21.21a-2010/CSA 6.5a-2010 PDF
Details test and examination criteria for automatic valves, which may be individual automatic vales or valves, utilized as pars of automatic gas ignition systems. This standard also applies to commercial/industrial safety shutoff valves. This standard applies to automatic valves having maximum operating gas pressure ratings of 1/2, 2, and 5 psi (3.5, 13.8, and 34.5 kPa) or higher than 5 psi (34.5 kPa) in 5 psi (34.5 kPa) increments up to an including a maximum operating pressure of 60 psi (413.7 kPa)Product Information
Published:
09/27/2010
File Size:
1 file , 180 KB
Language:
English
Note:
This product is unavailable in Russia, Ukraine, Belarus
