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08/30193881 DC : 0

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

BS EN 60939-1 ED.3 - PASSIVE FILTER UNITS FOR ELECTROMAGNETIC INTERFERENCE SUPPRESSION - PART 1: GENERIC SPECIFICATION
Available format(s)

Hardcopy , PDF

Superseded date

11-30-2010

Language(s)

English

1 General
  1.1 Scope
  1.2 Normative references
2 Technical data
  2.1 Units, symbols and terminology
  2.2 Terms and definitions
  2.3 Preferred values
  2.4 Marking
  2.5 Components
3 Quality assessment procedures
4 Test and measurement procedures
  4.1 General
  4.2 Standard atmospheric conditions
  4.3 Drying
  4.4 Visual examination and check of dimensions
  4.5 Insulation resistance
  4.6 Voltage proof
  4.7 Insertion loss
  4.8 Discharge resistance
  4.9 Robustness of terminations
  4.10 Resistance to soldering heat
  4.11 Solderability
  4.12 Rapid change of temperature
  4.13 Vibration
  4.14 Bump
  4.15 Shock
  4.16 Container sealing
  4.17 Climatic sequence
  4.18 Damp heat, steady state
  4.19 Temperature rise
  4.20 Current overload
  4.21 Endurance
  4.22 Charge and discharge test
  4.23 Passive flammability
  4.24 Active flammability
  4.25 Solvent resistance of marking
  4.26 Component solvent resistance
  4.27 Leakage current
  4.28 Impedance of protective conductor
Annex A (informative) - Calculation of leakage current
      A.1 Introduction
      A.2 Calculation of leakage current for
           1-line filters
      A.3 Calculation of leakage current for
           2-line filters
      A.4 Calculation of leakage current for
           3-line filters
      A.5 Calculation of leakage current for
           4-line filters
Annex Q (normative) - Quality assessment procedures
      Q.1 General
      Q.2 Primary stage of manufacture
      Q.3 Subcontracting
      Q.4 Structurally similar filters
      Q.5 Qualification approval procedures
      Q.6 Capability approval procedures
      Q.7 Rework and repair work
      Q.8 Release for delivery
      Q.9 Certified test records
      Q.10 Delayed delivery
      Q.11 Alternative test methods
      Q.12 Unchecked parameters

BS EN 60939-1 ED.3

Committee
EPL/40X
DocumentType
Draft
Pages
37
PublisherName
British Standards Institution
Status
Superseded
SupersededBy

IEC 60384-14:2013+AMD1:2016 CSV Fixed capacitors for use in electronic equipment - Part 14: Sectional specification - Fixed capacitors for electromagnetic interference suppression and connection to the supply mains
IEC 60068-1:2013 Environmental testing - Part 1: General and guidance
IEC 60068-2-27:2008 Environmental testing - Part 2-27: Tests - Test Ea and guidance: Shock
IEC 60068-2-20:2008 Environmental testing - Part 2-20: Tests - Test T: Test methods for solderability and resistance to soldering heat of devices with leads
IECQ 001002-3:2005 IEC QUALITY ASSESSMENT SYSTEM FOR ELECTRONIC COMPONENTS (IECQ) - RULES OF PROCEDURE - PART 3: APPROVAL PROCEDURES
IEC 60068-2-21:2006 Environmental testing - Part 2-21: Tests - Test U: Robustness of terminations and integral mounting devices
IEC 60068-2-13:1983 Basic environmental testing procedures - Part 2-13: Tests - Test M: Low air pressure
IEC 60085:2007 Electrical insulation - Thermal evaluation and designation
IEC 60410:1973 Sampling plans and procedures for inspection by attributes
IEC 60294:2012 Measurement of the dimensions of a cylindrical component with axial terminations
IEC 60068-2-17:1994 Basic environmental testing procedures - Part 2-17: Tests - Test Q: Sealing
IEC 60068-2-2:2007 Environmental testing - Part 2-2: Tests - Test B: Dry heat
IEC 60062:2016 Marking codes for resistors and capacitors
CISPR 17:2011 Methods of measurement of the suppression characteristics of passive EMC filtering devices
IEC 60068-2-29:1987 Environmental testing. Part 2: Tests. Test Eb and guidance: Bump
IEC 60068-2-1:2007 Environmental testing - Part 2-1: Tests - Test A: Cold
IEC 60068-2-14:2009 Environmental testing - Part 2-14: Tests - Test N: Change of temperature
IEC 60068-2-30:2005 Environmental testing - Part 2-30: Tests - Test Db: Damp heat, cyclic (12 h + 12 h cycle)

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