NSF/ANSI 489-2019

NSF/ANSI 489-2019

Standard Practice to Prevent Contamination in Polyethylene Gas Pressure Pipe

209,00 €

Détails

This Standard describes procedures required to assure the cleanliness, and thus prevent contamination, of polyethylene materials during the manufacture of polyethylene pipe complying with specification ASTM D2513, for use in gas gathering and gas distribution applications.

Informations supplémentaires

Auteur NSF International
Edité par NSFINTERNATIONAL
Type de document Norme
Thème /subgroups/213
Nombre de pages 36
Mot-clé NSF/ANSI 489-2019
ANSI Approved