• CEN/TR 16911:2015

    Current The latest, up-to-date edition.

    Heat meters - Recommendations for circulation water in industrial and district heating systems and their operation

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    Published date:  23-12-2015

    Publisher:  Comite Europeen de Normalisation

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

    European foreword
    Introduction
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Symbols and abbreviations
    5 Water quality
    6 Systems engineering
    7 Production technology
    8 Hygienic, toxicological and environmental aspects
    Bibliography

    Abstract - (Show below) - (Hide below)

    This Technical Report applies to industrial and district heating supply by means of high-temperature water heating facilities (flow temperature > 100 °C). It also applies to high-temperature water heating facilities (flow temperature ≤100 °C) that are directly connected to district heating net-works. In this Technical Report, the aforementioned supply variants will, in the following, be referred to as "district heating facilities". This Technical Report applies without limitations to new facilities. For existing district heating facilities, the application of this Technical Report is recommended in order to prevent faults due to the chemical composition of the circulation water that would affect the facilities' safe operability and availability.

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

    Committee CEN/TC 176
    Document Type Technical Report
    Publisher Comite Europeen de Normalisation
    Status Current

    Standards Referenced By This Book - (Show below) - (Hide below)

    BS EN 1434-4 : 2015 HEAT METERS - PART 4: PATTERN APPROVAL TESTS
    16/30342037 DC : 0 BS EN 13941-1 - DISTRICT HEATING PIPES - DESIGN AND INSTALLATION OF THERMAL INSULATED BONDED SINGLE AND TWIN PIPE SYSTEMS FOR DIRECTLY BURIED HOT WATER NETWORKS - PART 1: DESIGN
    UNE-EN 1434-4:2016 Heat meters - Part 4: Pattern approval tests
    DIN EN 1434-4:2019-08 Thermal energy meters - Part 4: Pattern approval tests (includes Amendment A1:2018)
    16/30342040 DC : 0 BS EN 13941-2 - DISTRICT HEATING PIPES - DESIGN AND INSTALLATION OF THERMAL INSULATED BONDED SINGLE AND TWIN PIPE SYSTEMS FOR DIRECTLY BURIED HOT WATER NETWORKS - PART 2: INSTALLATION
    EN 1434-4:2015 Heat meters - Part 4: Pattern approval tests
    DIN EN 1434-4:2016-02 HEAT METERS - PART 4: PATTERN APPROVAL TESTS
    EN 1434-6:2015 Heat meters - Part 6: Installation, commissioning, operational monitoring and maintenance
    DIN EN 1434-6:2016-02 HEAT METERS - PART 6: INSTALLATION, COMMISSIONING, OPERATIONAL MONITORING AND MAINTENANCE
    BS EN 1434-6:2015 Heat meters Installation, commissioning, operational monitoring and maintenance
    I.S. EN 1434-6:2015 HEAT METERS - PART 6: INSTALLATION, COMMISSIONING, OPERATIONAL MONITORING AND MAINTENANCE
    UNE-EN 1434-6:2016 Heat meters - Part 6: Installation, commissioning, operational monitoring and maintenance

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

    ISO 11466:1995 Soil quality — Extraction of trace elements soluble in aqua regia
    EN 1717:2000 Protection against pollution of potable water in water installations and general requirements of devices to prevent pollution by backflow
    EN ISO 8044:2015 Corrosion of metals and alloys - Basic terms and definitions (ISO 8044:2015)
    ISO 8044:2015 Corrosion of metals and alloys Basic terms and definitions
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