• EN 61965:2003

    Current The latest, up-to-date edition.

    MECHANICAL SAFETY OF CATHODE RAY TUBES

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    Published date:  28-10-2003

    Publisher:  European Committee for Standards - Electrical

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

    INTRODUCTION
    1 Scope
    2 Normative references
    3 Definitions
    4 General requirements
       4.1 Corrosion protection
       4.2 Mechanical damage
       4.3 Handling
       4.4 Film-coated CRTs
    5 Environmental conditioning
       5.1 Standard atmospheric conditions for testing
       5.2 Preconditioning
       5.3 Thermal conditioning
    6 Sampling
       6.1 Sampling plans
       6.2 Sample numbers
       6.3 Compliance
    7 Test preparation and set-up
       7.1 Scratch patterns
       7.2 Barriers
       7.3 Mounting
       7.4 Mounting position
    8 Testing of large CRTs
       8.1 Mechanical strength (ball impact test)
       8.2 Implosion test (missile)
       8.3 Implosion test (thermal shock)
       8.4 High-energy impact test
    9 Testing of small CRTs
       9.1 Mechanical strength (ball impact test)
       9.2 Implosion test (high ball)
       9.3 Implosion test (thermal shock)
       9.4 High-energy impact test
    10 Testing of prestressed banded CRTs with protective film
       10.1 General
       10.2 Film scoring pattern for CRTs with protective film
       10.3 Peel test
       10.4 Immersion test
    11 Marking
    12 Application notes for pre-stressed banded CRTs with
       protective film
    13 Normative requirements for the use of tables 1 and 2
       (prestressed banded CRTs)
       13.1 Sampling plan I: New construction
       13.2 Sampling plan II: New construction with known resin or tape
       13.3 Sampling plan III: Tension band and alternative tension band
       13.4 Sampling plan IV: Alternative construction
    14 Normative requirements for the use of tables 3 and 4
       (prestressed banded with protective film)
       14.1 Sampling plan I: New construction
       14.2 Sampling plan II: New construction with known resin,
            tape, film or adhesive
       14.3 Sampling plan III: Alternative tension band
       14.4 Sampling plan IV: Alternative construction
    15 Alternative thermal conditioning for use with Tables 3 and 4
       (prestressed banded with protective film)
       15.1 Additional peel force requirements where alternative thermal
            conditioning is to be performed
       15.2 Tensile strength test where alternative thermal conditioning
            is to be performed
    16 Normative requirements for the use of Tables 6 and 7
       (bonded frame CRTs)
       16.1 Sampling plan I: New construction
       16.2 Sampling plan II: Alternative construction
    17 Normative requirements for the use of Tables 8 and 9
       (laminated CRTs)
       17.1 Sampling plan I: New construction
       17.2 Sampling plan II: Alternative construction
    Annex A (informative) Background to the development of this
                          standard
       A.1 Mechanical strength test
       A.2 Implosion test
       A.3 Small CRTs (76 mm to 160 mm diagonal)
       A.4 Evaluation time
    Annex B (informative) Velocity and potential force of glass
                          particles expelled from a CRT subjected
                          to a ball impact - Ballistic and statistical
                          calculations
       B.1 Introduction
       B.2 Analysis without friction
       B.3 Analysis with friction
       B.4 Potential threat
       B.5 Conclusions
    Annex ZA (normative) Normative references to international
                         publications with their corresponding
                         European publications

    Abstract - (Show below) - (Hide below)

    Applies to cathode ray tubes and cathode ray tube assemblies which are intended for use as components in apparatus and which have integral protection with respect to the effects of implosion.

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

    Committee SR 110
    Development Note Supersedes UNE EN 61965. (11/2006)
    Document Type Standard
    Publisher European Committee for Standards - Electrical
    Status Current

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

    UNE-EN 60065:2015 Audio, video and similar electronic apparatus - Safety requirements
    CEI EN 62368-1 : 2016 AUDIO/VIDEO, INFORMATION AND COMMUNICATION TECHNOLOGY EQUIPMENT - PART 1: SAFETY REQUIREMENTS
    12/30258453 DC : 0 BS EN 62368-1 AMD - AUDIO/VIDEO, INFORMATION AND COMMUNICATION TECHNOLOGY EQUIPMENT - PART 1: SAFETY REQUIREMENTS
    07/30174056 DC : 0 BS EN 60065 - AUDIO, VIDEO AND SIMILAR ELECTRONIC APPARATUS - SAFETY REQUIREMENTS
    BS EN 62368-1 : 2014 AUDIO/VIDEO, INFORMATION AND COMMUNICATION TECHNOLOGY EQUIPMENT - PART 1: SAFETY REQUIREMENTS
    I.S. EN 60065:2014 AUDIO, VIDEO AND SIMILAR ELECTRONIC APPARATUS - SAFETY REQUIREMENTS
    I.S. EN 62368-1:2014 AUDIO/VIDEO, INFORMATION AND COMMUNICATION TECHNOLOGY EQUIPMENT - PART 1: SAFETY REQUIREMENTS (IEC 62368-1:2014, MODIFIED)
    BS EN 60065 : 2014 AUDIO, VIDEO AND SIMILAR ELECTRONIC APPARATUS - SAFETY REQUIREMENTS (IEC 60065:2014, MODIFIED)
    EN 62368-1:2014/AC:2017-03 AUDIO/VIDEO, INFORMATION AND COMMUNICATION TECHNOLOGY EQUIPMENT - PART 1: SAFETY REQUIREMENTS (IEC 62368-1:2014, MODIFIED)
    12/30258455 DC : 0 FPREN 60065:2011+FPRAA - AUDIO, VIDEO AND SIMILAR ELECTRONIC APPARATUS - SAFETY REQUIREMENTS
    I.S. EN 60601- 1:2006&A1:2013&AC:2014&A12:2014 MEDICAL ELECTRICAL EQUIPMENT - PART 1: GENERAL REQUIREMENTS FOR BASIC SAFETY AND ESSENTIAL PERFORMANCE
    BS EN 60601-1 : 2006 MEDICAL ELECTRICAL EQUIPMENT PART 1: GENERAL REQUIREMENTS FOR BASIC SAFETY AND ESSENTIAL PERFORMANCE
    EN 60065:2014/AC:2017-01 AUDIO, VIDEO AND SIMILAR ELECTRONIC APPARATUS - SAFETY REQUIREMENTS (IEC 60065:2014/COR2:2016)

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

    EN 60216-1:2013 ELECTRICAL INSULATING MATERIALS - THERMAL ENDURANCE PROPERTIES - PART 1: AGEING PROCEDURES AND EVALUATION OF TEST RESULTS (IEC 60216-1:2013)
    IEC 60068-1:2013 Environmental testing - Part 1: General and guidance
    EN 60065:2014/AC:2017-01 AUDIO, VIDEO AND SIMILAR ELECTRONIC APPARATUS - SAFETY REQUIREMENTS (IEC 60065:2014/COR2:2016)
    EN 60068-1:2014 ENVIRONMENTAL TESTING - PART 1: GENERAL AND GUIDANCE (IEC 60068-1:2013)
    EN ISO 527-1:2012 PLASTICS - DETERMINATION OF TENSILE PROPERTIES - PART 1: GENERAL PRINCIPLES (ISO 527-1:2012)
    EN 28510-1:2014 ADHESIVES - PEEL TEST FOR A FLEXIBLE-BONDED-TO-RIGID TEST SPECIMEN ASSEMBLY - PART 1: 90 DEGREES PEEL
    ISO 8510-1:1990 Adhesives Peel test for a flexible-bonded-to-rigid test specimen assembly Part 1: 90 degree peel
    ISO 527-3:1995 Plastics Determination of tensile properties Part 3: Test conditions for films and sheets
    EN ISO 527-3:1995/AC:2002 PLASTICS - DETERMINATION OF TENSILE PROPERTIES - PART 3: TEST CONDITIONS FOR FILMS AND SHEETS
    IEC 60216-1:2013 Electrical insulating materials - Thermal endurance properties - Part 1: Ageing procedures and evaluation of test results
    ISO 527-1:2012 Plastics Determination of tensile properties Part 1: General principles
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