PREN 1434-1 : DRAFT 2014

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Types of instruments
5 Rated operating conditions
6 Technical characteristics
7 Specified working range
8 Heat transmission formula
9 Metrological characteristics (Maximum
   Permissible Error, MPE)
10 Environmental classification
11 Heat meter specification
12 Information to be delivered with the meter
   or sub-assemblies
Annex A (normative) - Heat coefficient equations
Annex B (normative) - Flow conditioner package
Annex C (informative) - Fast response meters
Annex ZA (informative) - Relationship between this
         European Standard and the Essential
         Requirements of EU Directive 2004/22/EC, MID
Bibliography

Describes the general requirements and applies to heat meters.