IAPMO Z1157-2014e1:2015

IAPMO Z1157-2014e1:2015

Ball Valves

107,00 €

Détails

This Standard covers ball valves in sizes NPS-&frac18, to NPS-4, with minimum rated working pressures of 860 kPa (125 psi) at 23°C (73°F), intended for use in water supply and distribution systems and specifies requirements for materials, physical characteristics, performance, testing and markings.

Informations supplémentaires

Auteur International Association of Plumbing and Mechanical Officials
Edité par IAPMO
Type de document Norme
Nombre de pages 22
Remplace IAPMO Z1157-2014,IAPMO IGC 157-2013E2,IAPMO IGC 157-2013e1,IAPMO IGC 157-2013,IAPMO IGC 157-2012,IAPMO IGC 157-2007
Mot-clé IAPMO Z1157-2014e1
ANSI Approved