NSF 358-1-2020
$30.55
Polyethylene Pipe and Fittings for Water-Based Ground-Source “Geothermal” Heat Pump Systems
| Published By | Publication Date | Number of Pages |
| NSF | 2020-06-01 | 22 |
Full Description
This Standard establishes the minimum physical and performance requirements for plastic piping system components. These criteria were established for the protection of property, public health and the environment.
