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  • UNE-EN 12050-4:2015

    Current The latest, up-to-date edition.

    Wastewater lifting plants for buildings and sites - Part 4: Non-return valves for faecal-free wastewater and wastewater containing faecal matter

    Available format(s):  Hardcopy, PDF

    Language(s):  Spanish, Castilian, English

    Published date:  30-09-2015

    Publisher:  Asociacion Espanola de Normalizacion

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

    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Requirements
    5 Principles of construction
       5.1 Connections
       5.2 Solids passage
       5.3 Design requirements
       5.4 Cleaning opening
    6 Materials
    7 Testing documentation and samples to be tested
    8 Testing
       8.1 General requirements
       8.2 Functional testing
    9 Conformity evaluation
       9.1 General
       9.2 Initial testing of the products (type testing)
       9.3 Factory production control (FPC) carried out by
           the manufacturer (internal conformity evaluation)
       9.4 Non-conforming products
    10 Marking
    Annex A (normative)
        Noise level
    Annex B (informative)
         Recommended materials
    Annex C (informative)
        Conformity evaluation by an independent third party
        (third party evaluation)
    Annex Z (informative)
        Links with the EU Construction Products Directive
        (89/106)
    Bibliography
     (third party evalu

    Abstract - (Show below) - (Hide below)

    This European Standard applies to non-return valves used for faecal-free wastewater and wastewater containing faecal matter lifting plants.

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

    Committee CTN 149
    Document Type Standard
    Publisher Asociacion Espanola de Normalizacion
    Status Current
    Supersedes

    Standards Referencing This Book - (Show below) - (Hide below)

    EN 12050-1:2015 Wastewater lifting plants for buildings and sites - Part 1: Lifting plants for wastewater containing faecal matter
    EN 12050-2:2015 Wastewater lifting plants for buildings and sites - Part 2: Lifting plants for faecal-free wastewater
    EN 10025-1:2004 Hot rolled products of structural steels - Part 1: General technical delivery conditions
    EN 13823:2010+A1:2014 REACTION TO FIRE TESTS FOR BUILDING PRODUCTS - BUILDING PRODUCTS EXCLUDING FLOORINGS EXPOSED TO THE THERMAL ATTACK BY A SINGLE BURNING ITEM
    EN ISO 9001:2015 Quality management systems - Requirements (ISO 9001:2015)
    ISO 9001:2015 Quality management systems — Requirements
    EN 1563:2011 Founding - Spheroidal graphite cast irons
    EN 10130:2006 Cold rolled low carbon steel flat products for cold forming - Technical delivery conditions
    EN 12050-3:2015 Wastewater lifting plants for buildings and sites - Part 3: Lifting plants for limited applications
    ISO 20361:2015 Liquid pumps and pump units Noise test code Grades 2 and 3 of accuracy
    EN 1561:2011 Founding - Grey cast irons
    EN 10088-1:2014 Stainless steels - Part 1: List of stainless steels
    View more information

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