IAPMO Publishes American National Standards and Canadian National Standards on Press Fittings and Partitions
The International Association of Plumbing and Mechanical Officials (IAPMO) has published IAPMO/ANSI/CAN Z1117, Press Connections, and IAPMO/ANSI/CAN Z124.10, Water Closets and Urinal Partitions, as American National Standards (ANS) and National Standards of Canada (NSC).