ISO/DIS 20468-10

This Draft International Standard is in the enquiry phase with ISO members.

ISO/DIS 20468-10

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Abstract

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.

General information

Status
: Under development

You can help develop this draft international standard by contacting your national member

Stage
: DIS ballot initiated: 12 weeks [40.20]
Edition
: 1

Number of pages
: 13
Technical Committee :
ISO/TC 282/SC 3

ICS :
13.020.40 13.060.01
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