What is BS EN 12480 - Rotary displacement gas meters about?

BS EN 12480 discusses gas meters. BS EN 12480 specifies ranges, construction, performances, output characteristics, and testing of rotary displacement gas meters (hereinafter referred to as RD meters or simply meters) for gas volume measurement. BS EN 12480 applies to rotary displacement gas meters used to measure the volume of fuel gases of at least the 1st, 2 nd , and 3rd gas families, the composition of which is specified in EN 437:2003+A1:2009 , at...

BS EN 12480:2018 PDF

Abstract

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