NSF/ANSI/CAN 50 - 2021
This standard covers materials, chemicals, components, products, equipment and systems related to public and residential recreational water facility operation.
OEN:
NSF
Langue:
English
Code(s) de l'ICS:
13.060.01;
71.100.80
Statut:
Annulée
Date de Publication:
2022-10-12
Numéro Standard:
NSF/ANSI/CAN 50 - 2021