• EN 60068-2-54:2006

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    Environmental testing - Part 2-54: Tests - Test Ta: Solderability testing of electronic components by the wetting balance method

    Available format(s): 

    Superseded date:  01-06-2017

    Language(s): 

    Published date:  07-08-2006

    Publisher:  European Committee for Standards - Electrical

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    Table of Contents - (Show below) - (Hide below)

    FOREWORD
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 General description of the test
    5 Description of the test apparatus
       5.1 Test system
       5.2 Solder bath
    6 Preconditioning
       6.1 Preparation of specimens
       6.2 Ageing
    7 Materials
       7.1 Solder
       7.2 Flux
    8 Procedure
       8.1 Test temperature
       8.2 Fluxing
       8.3 Flux drying
       8.4 Test
    9 Presentation of results
       9.1 Form of chart-recorder trace
       9.2 Points of significance
       9.3 Reference wetting force
       9.4 Test requirements
    10 Information to be given in the relevant specification
    Annex A (normative) Equipment specification
    Annex B (informative) Guide to the use of the wetting balance
             for solderability testing
    Annex ZA (normative) Normative references to international
             publications with their corresponding European
             publications
    Bibliography

    Abstract - (Show below) - (Hide below)

    Outlines Test Ta, solder bath wetting balance method applicable for any shape of component terminations to determine the solderability. It is especially suitable for reference testing and for components that cannot be quantitatively tested by other methods. For surface mounting devices (SMD), IEC 60068-2-69 should be applied if it is suitable. It provides the standard procedures for solder alloys containing lead (Pb) and for lead-free solder alloys.

    General Product Information - (Show below) - (Hide below)

    Committee CLC/SR 91
    Development Note Supersedes HD 323.2.54. (08/2006)
    Document Type Standard
    Publisher European Committee for Standards - Electrical
    Status Superseded
    Superseded By

    Standards Referenced By This Book - (Show below) - (Hide below)

    BS EN 61188-5-5:2007 Printed boards and printed board assemblies. Design and use Attachment (land/joint) considerations. Components with gull- wing leads on four sides
    BS EN 60539-1:2016 Directly heated negative temperature coefficient thermistors Generic specification
    BS EN 60384-4:2016 Fixed capacitors for use in electronic equipment Sectional specification. Fixed aluminium electrolytic capacitors with solid (MnO2) and non-solid electrolyte
    BS EN 60384-1:2016 Fixed capacitors for use in electronic equipment Generic specification
    BS EN 61051-1:2008 Varistors for use in electronic equipment Generic specification
    I.S. EN 61051-1:2008 VARISTORS FOR USE IN ELECTRONIC EQUIPMENT - PART 1: GENERIC SPECIFICATION
    OVE/ONORM EN 61051-1 : 2009 VARISTORS FOR USE IN ELECTRONIC EQUIPMENT - PART 1: GENERIC SPECIFICATION
    BS EN 61076-4-116 : 2012 CONNECTORS FOR ELECTRONIC EQUIPMENT - PRODUCT REQUIREMENTS - PART 4-116: PRINTED BOARD CONNECTORS - DETAIL SPECIFICATION FOR A HIGH-SPEED TWO-PART CONNECTOR WITH INTEGRATED SHIELDING FUNCTION
    I.S. EN 60539-1:2016 DIRECTLY HEATED NEGATIVE TEMPERATURE COEFFICIENT THERMISTORS - PART 1: GENERIC SPECIFICATION
    EN 61051-1:2008 Varistors for use in electronic equipment - Part 1: Generic specification
    EN 61188-5-5:2007 Printed boards and printed board assemblies - Design and use - Part 5-5: Attachment (land/joint) considerations - Components with gull-wing leads on four sides
    I.S. EN 60384-1:2016 FIXED CAPACITORS FOR USE IN ELECTRONIC EQUIPMENT - PART 1: GENERIC SPECIFICATION
    CEI EN 60384-4 : 2007 FIXED CAPACITORS FOR USE IN ELECTRONIC EQUIPMENT - PART 4: SECTIONAL SPECIFICATION - FIXED ALUMINIUM ELECTROLYTIC CAPACITORS WITH SOLID (MNO[2]) AND NON-SOLID ELECTROLYTE
    BS EN 60068-2-58 : 2015 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)
    BS EN 61169-1:2013 Radio-frequency connectors Generic specification. General requirements and measuring methods
    BS EN 60115-1 : 2011 FIXED RESISTORS FOR USE IN ELECTRONIC EQUIPMENT - PART 1: GENERIC SPECIFICATION
    I.S. EN 60115-1:2011 FIXED RESISTORS FOR USE IN ELECTRONIC EQUIPMENT - PART 1: GENERIC SPECIFICATION (IEC 60115-1:2008, MODIFIED)
    EN 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
    CEI EN 61051-1 : 2010 VARISTORS FOR USE IN ELECTRONIC EQUIPMENT - PART 1: GENERIC SPECIFICATION
    BS EN 60068-2-20:2008 Environmental testing Tests. Test T. Test methods for solderability and resistance to soldering heat of devices with leads
    I.S. EN 61076-4-116:2012 CONNECTORS FOR ELECTRONIC EQUIPMENT - PRODUCT REQUIREMENTS - PART 4-116: PRINTED BOARD CONNECTORS - DETAIL SPECIFICATION FOR A HIGH-SPEED TWO-PART CONNECTOR WITH INTEGRATED SHIELDING FUNCTION
    EN 60384-1:2016 Fixed capacitors for use in electronic equipment - Part 1: Generic specification
    I.S. EN 61169-1:2013 RADIO-FREQUENCY CONNECTORS - PART 1: GENERIC SPECIFICATION - GENERAL REQUIREMENTS AND MEASURING METHODS
    I.S. EN 62391-1:2016 FIXED ELECTRIC DOUBLE-LAYER CAPACITORS FOR USE IN ELECTRIC AND ELECTRONIC EQUIPMENT - PART 1: GENERIC SPECIFICATION
    EN 61169-1:2013/AC:2016-02 RADIO-FREQUENCY CONNECTORS - PART 1: GENERIC SPECIFICATION - GENERAL REQUIREMENTS AND MEASURING METHODS (IEC 61169-1:2013)
    EN 60539-1:2016/AC:2017-09 DIRECTLY HEATED NEGATIVE TEMPERATURE COEFFICIENT THERMISTORS - PART 1: GENERIC SPECIFICATION (IEC 60539-1:2016/COR1:2017)
    EN 61076-4-116:2012/A1:2016 CONNECTORS FOR ELECTRONIC EQUIPMENT - PRODUCT REQUIREMENTS - PART 4-116: PRINTED BOARD CONNECTORS - DETAIL SPECIFICATION FOR A HIGH-SPEED TWO-PART CONNECTOR WITH INTEGRATED SHIELDING FUNCTION (IEC 61076-4-116:2012/A1:2015)
    EN 60115-1:2011/A11:2015 FIXED RESISTORS FOR USE IN ELECTRONIC EQUIPMENT - PART 1: GENERIC SPECIFICATION
    CEI EN 60539-1 : 2009 DIRECTLY HEATED NEGATIVE TEMPERATURE COEFFICIENT THERMISTORS - PART 1: GENERIC SPECIFICATION
    I.S. EN 60384-4:2016 FIXED CAPACITORS FOR USE IN ELECTRONIC EQUIPMENT - PART 4: SECTIONAL SPECIFICATION - FIXED ALUMINIUM ELECTROLYTIC CAPACITORS WITH SOLID (MNO[2]) AND NON-SOLID ELECTROLYTE
    EN 60384-4:2016 Fixed capacitors for use in electronic equipment - Part 4: Sectional specification - Fixed aluminium electrolytic capacitors with solid (MnO2) and non-solid electrolyte
    EN 62391-1:2016/AC:2016-12 FIXED ELECTRIC DOUBLE-LAYER CAPACITORS FOR USE IN ELECTRIC AND ELECTRONIC EQUIPMENT - PART 1: GENERIC SPECIFICATION (IEC 62391-1:2015/COR1:2016)

    Standards Referencing This Book - (Show below) - (Hide below)

    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 60068-2-20:2008 Environmental testing - Part 2-20: Tests - Test T: Test methods for solderability and resistance to soldering heat of devices with leads
    EN 60068-1:2014 Environmental testing - Part 1: General and guidance
    IEC 61190-1-1:2002 Attachment materials for electronic assembly - Part 1-1: Requirements for soldering fluxes for high-quality interconnections in electronics assembly
    EN 61190-1-3:2007/A1:2010 ATTACHMENT MATERIALS FOR ELECTRONIC ASSEMBLY - PART 1-3: REQUIREMENTS FOR ELECTRONIC GRADE SOLDER ALLOYS AND FLUXED AND NON-FLUXED SOLID SOLDER FOR ELECTRONIC SOLDERING APPLICATIONS
    IEC 60068-2-44:1995 Environmental testing - Part 2-44: Tests - Guidance on test T: Soldering
    IEC 60068-2-69:2017 Environmental testing - Part 2-69: Tests - Test Te/Tc: Solderability testing of electronic components and printed boards by the wetting balance (force measurement) method
    IEC 61190-1-3:2007+AMD1:2010 CSV Attachment materials for electronic assembly - Part 1-3: Requirements for electronic grade solder alloys and fluxed and non-fluxed solid solders for electronic soldering applications
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