IAPMO IGC 157-2012 [ Withdrawn ] Ball Valves

standard by International Association of Plumbing and Mechanical Officials, 2012

Full Description

This Standard covers ball valves NPS- to NPS-4 intended for water supply systems and specifies requirements for materials, physical characteristics, performance testing and markings.

Product Details

Published: 2012 Number of Pages: 12 File Size: 1 file , 330 KB