I.S. EN 60751:2008

FOREWORD
1 Scope
2 Normative references
3 Terms and definitions
4 Characteristics
  4.1 Temperature/resistance relationships
  4.2 Resistance values
5 General requirements
  5.1 Tolerance classes
      5.1.1 Temperature range of validity
      5.1.2 Resistors
      5.1.3 Thermometers
      5.1.4 Special tolerance classes and special
            temperature ranges of validity
  5.2 Measuring current
  5.3 Electrical supply
  5.4 Connecting wire configuration
6 Tests
  6.1 General
      6.1.1 Routine production tests
      6.1.2 Type tests
      6.1.3 Additional type tests
  6.2 Routine production tests for resistors
      6.2.1 Tolerance acceptance test
  6.3 Routine production tests for thermometers
      6.3.1 Insulation resistance at ambient temperature
      6.3.2 Sheath integrity test
      6.3.3 Dimensional test
      6.3.4 Tolerance acceptance test
  6.4 Type tests for resistors
      6.4.1 Tolerances
      6.4.2 Stability at upper temperature limit
      6.4.3 Self-heating
  6.5 Type tests for thermometers
      6.5.1 Insulation resistance at elevated temperatures
      6.5.2 Thermal response time
      6.5.3 Stability at upper temperature limit
      6.5.4 Thermoelectric effect
      6.5.5 Effect of temperature cycling
      6.5.6 Effect of hysteresis
      6.5.7 Self-heating
      6.5.8 Minimum immersion depth
  6.6 Additional type tests for special applications of
      thermometers
      6.6.1 Capacitance
      6.6.2 Inductance
      6.6.3 Dielectric strength
      6.6.4 Vibration test
      6.6.5 Drop test
  6.7 Summary of tests
7 Information to be made available by the manufacturer
  7.1 For resistors only
  7.2 For resistors and/or thermometers
8 Thermometer identification and marking
Annex ZA (normative) Normative references to international
         publications with their corresponding European
         publications

Specifies the requirements and temperature/resistance relationship for industrial platinum resistance temperature sensors later referred to as 'platinum resistors' or 'resistors' and industrial platinum resistance thermometers whose electrical resistance is a defined function of temperature.