• I.S. EN 16941-2:2021

    Current The latest, up-to-date edition.

    On-site non-potable water systems - Part 2: Systems for the use of treated greywater

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  05-02-2021

    Publisher:  National Standards Authority of Ireland

    For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
    Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

    Dates of withdrawal of national standards are available from NSAI.

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    Table of Contents - (Show below) - (Hide below)

    European foreword
    Introduction
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Functional elements and greywater quality
    5 Design
    6 Sizing
    7 Installation
    8 Differentiation and identification
    9 Commissioning
    10 Quality of non-potable water
    11 Testing of water quality
    12 Maintenance
    Annex A (informative) Greywater yield and demand
    Annex B (informative) Types of greywater systems
    Annex C (informative) Example of dye testing for distribution pipework cross-connections
    Annex D (informative) Example for water quality requirements
    Bibliography

    Abstract - (Show below) - (Hide below)

    This document specifies the principles of design, sizing, installation, identification, commissioning and maintenance of greywater systems with the purpose of use of greywater on-site.

    General Product Information - (Show below) - (Hide below)

    Committee CEN/TC 165
    Document Type Standard
    Product Note The date of any NSAIprevious adoption may not match the date of its original CEN/CENELEC document
    Publisher National Standards Authority of Ireland
    Status Current
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