Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Requirements for limiters
  4.1 General
  4.2 Materials and design
  4.3 Electrical equipment
  4.4 Fault assessment
  4.5 Marking
5 Special requirements for water level limiters
  5.1 Components
  5.2 Design
  5.3 Floating devices
  5.4 Level electrode devices
  5.5 Examination of functional capability
  5.6 Fault detection
6 Special requirements for pressure limiters
  6.1 Components
  6.2 Additional fault assessment requirements
  6.3 Design
  6.4 Electrical equipment
  6.5 Examination of functional capability
  6.6 Fault detection
7 Special requirements for temperature limiters
  7.1 Components
  7.2 Design
  7.3 Electrical equipment
  7.4 Examination of functional capability
8 Special requirements for flow limiters
  8.1 Components
  8.2 Design
  8.3 Electrical equipment
  8.4 Examination of functional capability
Annex A (informative) Limiting device
Annex B (informative) Example of an examination plan
Annex C (informative) Marking of limiters
Annex D (normative) Immunity against electrical and
        electromagnetic influences - Requirements and testing
Annex ZA (informative) Relationship between this European
         Standard and the Essential Requirements of EU
         Directive 97/23/EC
Bibliography