NSF/ANSI 358-3-2021

NSF/ANSI 358-3-2021

Cross-linked polyethylene (PEX) pipe and fittings for water-based ground-source (geothermal) heat pump systems

171,00 €

Detalles

The physical and performance requirements in this standard apply to plastic piping system components as well as non-plastic components of the ground loop heat exchanger including but not limited to cross-linked polyethylene (PEX) pipes and fittings used in water-based ground-source heat pump systems. This standard does not cover refrigerant based ground loop heat exchangers such as direct expansion (DX) systems. This Standard does not cover hydronic heating or cooling systems within buildings.

Información adicional

Autor NSF International
Publicado por NSFINTERNATIONAL
Tipo de Documento Norma
Tema /subgroups/56642
Número de páginas 20
Reemplaza NSF/ANSI 358-3-2016
Palabra clave NSF/ANSI 358-3-2021
ANSI Approved