220523 - GENERAL DUTY VALVES FOR PLUMBING PIPING.PDF
Published: 09/21/2022
Description
09-01-20 22 05 23 - 1 SECTION 22 05 23 GENERAL-DUTY VALVES FOR PLUMBING PIPING PART 1 - GENERAL 1.1 DESCRIPTION A. This section describes the requirements for general-duty valves for domestic water systems. 1.2 RELATED WORK A...
