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BS EN 61007:1997

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Transformers and inductors for use in electronic and telecommunication equipment. Measuring methods and test procedures
Available format(s)

Hardcopy , PDF

Superseded date

10-08-2020

Language(s)

English

Published date

08-15-1997

1 Scope
2 Normative references
3 Terminology
4 Test procedures
    4.1 Test and measurement conditions
          4.1.1 Measurement uncertainty
          4.1.2 Alternative test methods
    4.2 Visual inspection
          4.2.1 Protective screen position
          4.2.2 Quality of solder joints
    4.3 Dimensioning and gauging procedure
    4.4 Electrical test procedures
          4.4.1 Winding resistance
          4.4.2 Insulation tests
          4.4.3 Losses
          4.4.4 Inductance
          4.4.5 Unbalance
          4.4.6 Capacitance
          4.4.7 Transformation ratios
          4.4.8 Resonant frequency
          4.4.9 Signal transfer characteristics
          4.4.10 Frequency response
          4.4.11 Pulse characteristics
          4.4.12 Voltage-time product rating
          4.4.13 Total harmonic distortion
          4.4.14 Voltage regulation
          4.4.15 Temperature rise
          4.4.16 Surface temperature
          4.4.17 Phase test (polarity)
          4.4.18 Screens
          4.4.19 Noise
          4.4.20 Corona test
          4.4.21 Magnetic fields
          4.4.22 Inrush current
    4.5 Environmental test procedures
          4.5.1 General
          4.5.2 Soldering
          4.5.3 Robustness of terminations and integral
                  mounting devices
          4.5.4 Shock
          4.5.5 Bump
          4.5.6 Vibration (sinusoidal)
          4.5.7 Acceleration, steady state
          4.5.8 Rapid change of temperature (thermal
                  shock in air)
          4.5.9 Sealing
          4.5.10 Climatic sequence
          4.5.11 Damp heat, steady state
          4.5.12 Dry heat
          4.5.13 Mould grown
          4.5.14 Salt mist, cyclic (sodium chloride
                  solution)
          4.5.15 Sulphur dioxide test for contacts and
                  connections
          4.5.16 Fire hazard
          4.5.17 Immersion in cleaning solvents
    4.6 Endurance test procedures
          4.6.1 Short-term endurance (load run)
          4.6.2 Long-term endurance (life test)
Annex
ZA Normative references to international publications
    with their corresponding European publications

Covers measuring and test methods for inductors and transformers to be used in electronic and telecommunication equipment for specifications for those components, especially those making part of the IEC Quality Assessment system for Electronic Companies.

Committee
EPL/51
DocumentType
Standard
Pages
66
PublisherName
British Standards Institution
Status
Superseded
SupersededBy

Standards Relationship
NF EN 61007 : 1998 Identical
SN EN 61007 : 1997 Identical
I.S. EN 61007:1998 Identical
IEC 61007:1994 Identical
EN 61007:1997 Identical
NBN EN 61007 : 1997 Identical
DIN EN 61007:1998-04 Identical

IEC 60270:2000+AMD1:2015 CSV High-voltage test techniques - Partial discharge measurements
HD 323.2.20 : 200S3 BASIC ENVIRONMENTAL TESTING PROCEDURES - TESTS - TEST T - SOLDERING
IEC 60068-1:2013 Environmental testing - Part 1: General and guidance
IEC 60068-2-58:2015+AMD1:2017 CSV Environmental testing - Part 2-58: Tests - Test Td: Test methods for solderability, resistance to dissolution of metallization and to soldering heat of surface mounting devices (SMD)
IEC 60068-2-27:2008 Environmental testing - Part 2-27: Tests - Test Ea and guidance: Shock
IEC 60367-1:1982 Cores for inductors and transformers for telecommunications. Part 1: Measuring methods
HD 323.2.13 : 200S1 BASIC ENVIRONMENTAL TESTING PROCEDURES - TESTS - TEST M: LOW AIR PRESSURE
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
HD 323.2.17 : 200S4 BASIC ENVIRONMENTAL TESTING PROCEDURES - TESTS - TEST Q: SEALING
EN 60068-2-1:2007 Environmental testing - Part 2-1: Tests - Test A: Cold
EN 60695-2-4/1:1993/A1:1996 FIRE HAZARD TESTING - TEST METHODS - KW NOMINAL PREMIXED TEST FLAME AND GUIDANCE
EN 60068-2-2:2007 Environmental testing - Part 2-2: Tests - Test B: Dry heat
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
EN 60068-1:2014 Environmental testing - Part 1: General and guidance
ISO 3:1973 Preferred numbers Series of preferred numbers
HD 323.2.14 : 200S2 BASIC ENVIRONMENTAL TESTING PROCEDURES - TESTS - TEST N: OF TEMPERATURE
EN 60068-2-7:1993 Environmental testing - Part 2: Tests - Test Ga: Acceleration, steady state
IEC 60027-1:1992 Letters symbols to be used in electrical technology - Part 1: General
HD 323.2.30 : 200S3 BASIC ENVIRONMENTAL TESTING PROCEDURES - PART 2: TESTS - TEST DB AND GUIDANCE: DAMP HEAT, CYCLIC (12 + 12-HOUR CYCLE)
EN 60068-2-27:2009 Environmental testing - Part 2-27: Tests - Test Ea and guidance: Shock
HD 323.2.3 : 200S2 BASIC ENVIRONMENTAL TESTING PROCEDURES - TESTS - TEST CA - DAMP HEAT, STEADY STATE
IEC 60068-2-3:1969 Basic environmental testing procedures - Part 2-3: Tests - Test Ca: Damp heat, steady state
HD 323.2.6 : 200S2 BASIC ENVIRONMENTAL TESTING PROCEDURES - TESTS - TEST FC AND GUIDANCE: VIBRATION (SINUSOIDAL)
IEC 60068-2-17:1994 Basic environmental testing procedures - Part 2-17: Tests - Test Q: Sealing
IEC 60068-2-10:2005 Environmental testing - Part 2-10: Tests - Test J and guidance: Mould growth
EN 60068-2-21:2006 Environmental testing - Part 2-21: Tests - Test U: Robustness of terminations and integral mounting devices
IEC 60068-2-2:2007 Environmental testing - Part 2-2: Tests - Test B: Dry heat
EN 60551:1992/A1:1997 DETERMINATION OF TRANSFORMER AND REACTOR SOUND LEVELS
EN 60695-2-4-0 : 1993 FIRE HAZARD TESTING - PART 2: TEST METHODS - SECTION 4/SHEET 0: DIFFUSION TYPE AND PREMIXED TYPE FLAME TEST METHODS
HD 323.2.10 : 200S3 BASIC ENVIRONMENTAL TESTING PROCEDURES - TESTS - TEST J AND GUIDANCE: MOULD GROWTH
IEC 60068-2-42:2003 Environmental testing - Part 2-42: Tests - Test Kc: Sulphur dioxide test for contacts and connections
EN 60068-2-29:1993 Environmental testing - Part 2: Tests - Test Eb and guidance: Bump
ISO 497:1973 Guide to the choice of series of preferred numbers and of series containing more rounded values of preferred numbers
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 60044-4:1980 Instrument transformers - Part 4: Measurement of partial discharges
EN 60651:1994/A2:2001 SOUND LEVEL METERS (IEC 60651:1979/A2:2000)
HD 245.1 : 200S3 LETTER SYMBOLS TO BE USED IN ELECTRICAL TECHNOLOGY - GENERAL
HD 323.2.58 : 200S1 TEST TD: SOLDERABILITY, RESISTANCE TO DISSOLUTION OF METALIZATION AND TO SOLDERING HEAT OF SURFACE MOUNTING DEVICES (SMD)
IEC 60068-2-14:2009 Environmental testing - Part 2-14: Tests - Test N: Change of temperature
EN 60068-2-45:1992/A1:1993 Environmental testing - Part 2: Tests - Test Xa and guidance: Immersion in cleaning solvents
IEC 60068-2-52:2017 Environmental testing - Part 2-52: Tests - Test Kb: Salt mist, cyclic (sodium chloride solution)
EN 60695-2-2:1994/A1:1995 FIRE HAZARD TESTING - TEST METHODS - NEEDLE-FLAME TEST
IEC 60651:1979+AMD1:1993+AMD2:2000 CSV Sound level meters
HD 323.2.52 : 200S1 BASIC ENVIRONMENTAL TESTING PROCEDURES - TESTS - TEST KB: SALT MIST, CYCLIC (SODIUM CHLORIDE SOLUTION)
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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