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CEN/TR 16911:2015

Current
Current

The latest, up-to-date edition.

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

12-23-2015

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

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.

Committee
CEN/TC 176
DocumentType
Technical Report
PublisherName
Comite Europeen de Normalisation
Status
Current

Standards Relationship
NEN NPR CEN/TR 16911 : 2016 Identical
S.R. CEN/TR 16911:2015 Identical
PD CEN/TR 16911:2015 Identical

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

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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