Depending on the grade of the gauge he could be assuming only middle 1/3 span accuracy and wanting the pointer there. They have to be minimum 1% I think but again depending on the grade the gauge could be 1/3 or full span, then you could use a 400#.
From: Sprinklerforum <sprinklerforum-boun...@lists.firesprinkler.org> On Behalf Of Mike Stossel Sent: Monday, January 21, 2019 11:18 AM To: sprinklerforum@lists.firesprinkler.org Subject: Hydrostatic Test Gauge I have an New York City inspector stating that it is required by code that a 600psi gauge is used when performing a 300psi standpipe test. I have looked at every code book that I can think of and cannot find any such requirement. Does anyone know of any code requirement for this?di Mike Stossel SET 36 Barren Road East Stroudsburg, PA 18302 Office: 973-670-2627 m...@knssprinkler.com <mailto:m...@knssprinkler.com>
_______________________________________________ Sprinklerforum mailing list Sprinklerforum@lists.firesprinkler.org http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkler.org
