DIN EN 14154-1:2011-06

National foreword
National Annex NA (informative) - Bibliography
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Technical characteristics
5 Meter classification
6 Marking
7 Metrological characteristics
8 Meter performance requirements
9 Metrological control
Annex A (normative) - Checking facilities
Annex B (normative) - In-line meter dimensions
         (including alternative lengths)
Annex C (informative) - Table of rated operating,
         limiting and references conditions
Annex D (informative) - Test program
Annex ZA (informative) - Relationship between this
         European Standard and the Essential
         Requirements of EU Directive 22/2004/EC
         on Measuring Instruments
Bibliography

Applicable to water meters intended for residential, commercial, light industrial and industrial use, and specifies the requirements and certification procedures for water meters, irrespective of the design technologies used to meter the actual volume of clean cold potable water or heated water, flowing through a fully charged, closed conduit.