This European Standard containsThe relevant functional requirements for gas pressure regulating installations forming a part of the service lines in gas supply system.It is applicable toThe design,materials,construction,testing,operation and maintenance of gas pressure regulating installations which form a part of the service line forThe supply of residential,high rise,public access,commercial and mixed use building (see EN 1775) and for whichThe maximum upstream operating pressure is equal to or less than 16 bar andThe design flow rate is equal to or less than 200m3/h(normal m3/h).
EN 12279:2000 history
2000EN 12279:2000 Gas supply systems - Gas pressure regulating installations on service lines - Functional requirements