Which standard must above-ground ABS sanitary drainage pipes conform to?

The standard that above-ground ABS (Acrylonitrile Butadiene Styrene) sanitary drainage pipes must conform to is ASTM D-2661. This standard specifically addresses the requirements for ABS plastic pipe and fittings designed for use in sanitary drainage, waste, and vent systems.

ASTM D-2661 outlines crucial specifications such as material properties, dimensions, and performance testing procedures, ensuring that pipes are suitable for carrying waste fluids in a safe and reliable manner. By meeting this standard, manufacturers ensure that their ABS pipes are durable, can handle the necessary pressure and temperature conditions, and are resistant to certain chemicals that may be encountered in drainage applications.

This standard also ensures compatibility with other components in the drainage system, which is vital for maintaining the integrity and effectiveness of plumbing installations. Understanding the relevant code requirements, like ASTM D-2661 for ABS sanitary drainage pipes, is essential for plumbing inspectors to ensure compliance and quality in residential plumbing systems.