Half Price Standard Code

Rapid Scaling Test for Scale Prevention Devices
standard by International Association of Plumbing and Mechanical Officials, 2017

Automatic Hair Washers
standard by International Association of Plumbing and Mechanical Officials, 2003

Pipe Support Hangers and Hooks
standard by International Association of Plumbing and Mechanical Officials, 2018

Combination Fill Valve and Hydraulic Actuated Flush Valve for Gravity Type Water Closets
standard by International Association of Plumbing and Mechanical Officials, 2009

Press and Nail Connections
standard by International Association of Plumbing and Mechanical Officials, 2019

Cured-in-Place Point Rehabilitation Systems for Pipe Reconstruction
standard by International Association of Plumbing and Mechanical Officials, 09/14/2015

Plastic and Metallic Expansion Joints
standard by International Association of Plumbing and Mechanical Officials, 1998

Self-Cleaning Water Closets
standard by International Association of Plumbing and Mechanical Officials, 08/17/2015

ASSE 1061 Removable and Non-Removable Push Fit Fittings (Recognized in Canada)
standard by International Association of Plumbing and Mechanical Officials, 2001

ABS or PVC Piping Systems Intended for Limited Chemical Waste Drainage System
standard by International Association of Plumbing and Mechanical Officials, 2005