ISO/DIS 20468-10

Performance evaluation of treatment technologies for water reuse systems — Part 10: Guidelines for evaluation of dependability of treatment systems
This document provides guidelines for evaluating the dependability of treatment systems for water reuse. The dependability of a treatment system is evaluated mainly from the availabilities of unit processes composing the system facility to perform functional requirements related to water quality performance over a long period of time in operation. The document specifies methodologies for both qualitative and quantitative assessments of availability on a life cycle basis by using two influencing factors, reliability as the ability to prevent a failure, and maintainability as the ability to recover from a failure.
OEN:
ISO
Langue:
English
Code(s) de l'ICS:
13.020.40; 13.060.01
Statut:
Brouillon
Date de Publication:
1969-12-30
Numéro Standard:
ISO/DIS 20468-10