IAPMO Publishes Water Demand Calculator ™ as Standalone Document
The International Association of Plumbing and Mechanical Officials (IAPMO®) has published IAPMO/UPC/Appendix M-2021, Peak Water Demand Calculator, as a standalone document. This document is a direct extract from Appendix M of the 2021 Uniform Plumbing Code (UPC®), which was developed via an ANSI-accredited development process.