I.S. EN 60938-2:1999

FOREWORD
1 General
  1.1 Scope
  1.2 Object
  1.3 Normative references
  1.4 Information to be given in a detail specification
  1.5 Definitions
  1.6 Marking
2 Preferred ratings and characteristics
  2.1 Climatic categories
  2.2 Values of ratings
3 Quality assessment procedures
  3.1 Primary stage of manufacture
  3.2 Structurally similar inductors
  3.3 Certified records of released lots
  3.4 Qualification approval
  3.5 Quality conformance inspection
4 Test and measurement procedures
  4.1 Visual examination and check of dimensions
  4.2 Voltage proof
  4.3 Insulation resistance
  4.4 Inductance
  4.5 DC line resistance
  4.6 Robustness of terminations
  4.7 Resistance to soldering heat
  4.8 Solderability
  4.9 Rapid change of temperature
  4.10 Vibration
  4.11 Bump
  4.12 Shock
  4.13 Container sealing
  4.14 Climatic sequence
  4.15 Damp heat, steady state
  4.16 Temperature rise (applies only to inductors with a mass > 5 g)
  4.17 Impulse voltage (applies to inductors with more than one
        winding)
  4.18 Endurance
  4.19 Passive flammability (if applicable)
  4.20 Component solvent resistance (if applicable)
  4.21 Solvent resistance of marking (if applicable)
Annex A (normative) Test schedule for safety tests only approval
Annex B (normative) Test schedule for safety tests and performance
        tests for qualification approval, assessment level D
Annex C (normative) Example of a suitable circuit for the
        endurance test voltage
Annex D (normative) Declaration of design (confidential to the
        manufacturer and the certification body)
Annex E (normative) Test methods for thyristor electromagnetic
        interference suppression inductors
Annex ZA (normative) Normative references to international
         publications with their corresponding European
         publications