PREN 45501 : DRAFT 2011

Foreword
Introduction
Terminology
1 Scope
2 Principles of the European Standard
3 Metrological requirements
4 Technical requirements for self- or
  semi-self-indicating instruments
5 Technical requirements for electronic
  instruments
6 Technical requirements for non-self-indicating
  instruments
7 Marking of instruments and modules
8 Metrological controls
Annex A (normative) - Testing procedures for
        non-automatic weighing instruments
Annex B (normative) - Additional tests for
        electronic instruments
Annex C (normative) - Testing and certification
        of indicators and analog data processing
        devices as modules automatic weighing
        instruments
Annex D (normative) - Testing and certification
        of digital data processing devices, terminals
        and digital displays as modules of
        non-automatic weighing instruments
Annex E (normative) - Testing and certification
        of weighing modules as modules of
        non-automatic weighing instruments
Annex F (normative) - (Mandatory for separately
        tested modules) Compatibility checking of
        modules of non-automatic weighing
        instruments
Annex G (normative) - Additional examinations
        and tests for software-controlled digital
        devices and instruments
Annex ZZ (informative) - Coverage of Essential
         Requirements of EC Directives
Bibliography

Provides the metrological and technical requirements for non-automatic weighing instruments.