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  • IEC 60068-2-49:1983

    Current The latest, up-to-date edition.

    Basic environmental testing procedures - Part 2-49: Tests - Guidance to test Kc: Sulphur dioxide test for contacts and connections

    Available format(s):  Hardcopy, PDF, PDF 3 Users, PDF 5 Users, PDF 9 Users

    Language(s):  English - French, Russian

    Published date:  01-01-1983

    Publisher:  International Electrotechnical Committee

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

    FOREWORD
    PREFACE
    Clause
    1 Introduction
    2 Sulphur dioxide in the atmosphere
    3 Object and scope of the test
    4 Parameters of the test
      4.1 Concentration of sulphur dioxide
      4.2 Relative humidity
      4.3 Temperature
      4.4 Flow rate
      4.5 Test duration
    5 Severity of the test
    6 Methods of generating the test atmosphere
    7 Evaluation of results
    8 Notes for the user of the test and for authors of
      specifications
    TABLES

    Abstract - (Show below) - (Hide below)

    May be used as an acceptance test in type approval of components or equipment from a supplier or to compare materials, processes or designs.

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

    Committee TC 48/SC 48B
    Development Note Stability date: 2020. (09/2017)
    Document Type Standard
    Publisher International Electrotechnical Committee
    Status Current

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

    14/30295302 DC : 0 BS EN 61587-1 ED. 4.0 - MECHANICAL STRUCTURES FOR ELECTRONIC EQUIPMENT - TESTS FOR IEC 60917 AND IEC 60297 SERIES - PART 1: ENVIRONMENTAL REQUIREMENTS, TEST SET-UP AND SAFETY ASPECTS FOR CABINETS, RACKS, SUBRACKS AND CHASSIS UNDER INDOOR CONDITIONS
    BS CECC 16000-1:1992 Harmonized system of quality assessment for electronic components. Generic specification: electromechanical all-or-nothing relays General
    PD CEN ISO/TS 14907-1:2015 Electronic fee collection. Test procedures for user and fixed equipment Description of test procedures
    DD CEN ISO/TS 14907-1:2010 Electronic fee collection. Test procedures for user and fixed equipment Description of test procedures
    I.S. EN 60512-11-14:2003 ELECTROMECHANICAL COMPONENTS FOR ELECTRONIC EQUIPMENT - BASIC TESTING PROCEDURES AND MEASURING METHODS - CLIMATIC TESTS - FLOWING SINGLE GAS CORROSION TEST
    EN 60068-2-42:2003 Environmental testing - Part 2-42: Tests - Test Kc: Sulphur dioxide test for contacts and connections
    EN 60512-11-14:2003 Connectors for electronic equipment - Tests and measurements - Part 11-14: Climatic tests - Test 11p: Flowing single gas corrosion test
    IEC 61587-1:2016 Mechanical structures for electronic equipment - Tests for IEC 60917 and IEC 60297 series - Part 1: Environmental requirements, test set-up and safety aspects for cabinets, racks, subracks and chassis under indoor condition use and transportation
    NF EN 61020-1 : 2009 ELECTROMECHANICAL SWITCHES FOR USE IN ELECTRICAL AND ELECTRONIC EQUIPMENT - PART 1: GENERIC SPECIFICATION
    S.R. CEN ISO/TS 14907-1:2015 ELECTRONIC FEE COLLECTION - TEST PROCEDURES FOR USER AND FIXED EQUIPMENT - PART 1: DESCRIPTION OF TEST PROCEDURES (ISO/TS 14907-1:2015)
    CEI EN 60512-11-14 : 2004 CONNECTORS FOR ELECTRONIC EQUIPMENT - TESTS AND MEASUREMENTS - PART 11-14: CLIMATIC TESTS - TEST 11P: FLOWING SINGLE GAS CORROSION TEST
    I.S. EN 60068-2-42:2003 ENVIRONMENTAL TESTING - PART 2-42: TESTS - TEST KC: SULPHUR DIOXIDE TEST FOR CONTACTS AND CONNECTIONS
    BS 2011-2.1Kc:1991 Test Kc and guidance. Sulphur dioxide test for contacts and connectionsEnvironmental testing. Tests
    05/30135124 DC : DRAFT JUN 2005 IEC 61587-1 ED 2 - MECHANICAL STRUCTURES FOR ELECTRONIC EQUIPMENT - TESTS FOR IEC 60917 AND 60297 - PART 1: CLIMATIC, MECHANICAL TESTS AND SAFETY ASPECTS FOR CABINETS, RACKS AND SUBRACKS
    DIN CEN ISO/TS 14907-1;DIN SPEC 91192:2015-12 ELECTRONIC FEE COLLECTION - TEST PROCEDURES FOR USER AND FIXED EQUIPMENT - PART 1: DESCRIPTION OF TEST PROCEDURES (ISO/TS 14907-1:2015)
    NF EN 60512 11-14 : 2006 CONNECTORS FOR ELECTRONIC EQUIPMENT - TESTS AND MEASUREMENTS - PART 11-14: CLIMATIC TESTS - TEST 11P: FLOWING SINGLE GAS CORROSION TEST
    CEI EN 61587-1 : 2012 MECHANICAL STRUCTURES FOR ELECTRONIC EQUIPMENT - TESTS FOR IEC 60917 AND IEC 60297 SERIES - PART 1: ENVIRONMENTAL REQUIREMENTS, TEST SET-UP AND SAFETY ASPECTS FOR CABINETS, RACKS, SUBRACKS AND CHASSIS UNDER INDOOR CONDITION USE AND TRANSPORTATION
    BS EN 60068-2-42:2003 Environmental testing. Test methods Test Kc. Sulphur dioxide test for contacts and connections
    UNE-EN 61020-1:2011 Electromechanical switches for use in electrical and electronic equipment - Part 1: Generic specification
    I.S. EN 61587-1:2017 MECHANICAL STRUCTURES FOR ELECTRONIC EQUIPMENT - TESTS FOR IEC 60917 AND IEC 60297 SERIES - PART 1: ENVIRONMENTAL REQUIREMENTS, TEST SET-UP AND SAFETY ASPECTS FOR CABINETS, RACKS, SUBRACKS AND CHASSIS UNDER INDOOR CONDITION USE AND TRANSPORTATION
    05/30134095 DC : DRAFT MAY 2005 IEC 61587-1 ED 2 - MECHANICAL STRUCTURES FOR ELECTRONIC EQUIPMENT - TESTS FOR IEC 60917 AND 60297 - PART 1: CLIMATIC, MECHANICAL TESTS AND SAFETY ASPECTS FOR CABINETS, RACKS AND SUBRACKS
    BS EN 61587-1:2017 Mechanical structures for electronic equipment. Tests for IEC 60917 and IEC 60297 series Environmental requirements, test set-up and safety aspects for cabinets, racks, subracks and chassis under indoor condition use and transportation
    CEI EN 60068-2-42 : 2004 ENVIRONMENTAL TESTING - PART 2-42: TESTS -TEST KC: SULPHUR DIOXIDE TEST FOR CONTACTS AND CONNECTIONS
    I.S. EN 61020-1:2009 ELECTROMECHANICAL SWITCHES FOR USE IN ELECTRICAL AND ELECTRONIC EQUIPMENT - PART 1: GENERIC SPECIFICATION
    ISO/TS 14907-1:2015 Electronic fee collection Test procedures for user and fixed equipment Part 1: Description of test procedures
    IEC 61020-1:2009 Electromechanical switches for use in electrical and electronic equipment - Part 1: Generic specification
    IEC 61747-1:1998+AMD1:2003 CSV Liquid crystal and solid-state display devices - Part 1: Generic specification
    16/30353588 DC : 0 BS EN 61020-1 ED 3.0 - ELECTROMECHANICAL SWITCHES FOR USE IN ELECTRICAL AND ELECTRONIC EQUIPMENT - PART 1: GENERIC SPECIFICATION
    EN 61587-1:2017 Mechanical structures for electronic equipment - Tests for IEC 60917 and IEC 60297 series - Part 1: Environmental requirements, test set-up and safety aspects for cabinets, racks, subracks and chassis under indoor condition use and transportation
    BS EN 61020-1:2009 Electromechanical switches for use in electrical and electronic equipment Generic specification
    13/30264596 DC : 0 BS EN 60747-14-7 ED 1.0 - SEMICONDUCTOR DEVICES - PART 14-7: SEMICONDUCTOR SENSORS - FLOW METER
    10/30219087 DC : 0 BS EN 61587-1 - MECHANICAL STRUCTURES FOR ELECTRONIC EQUIPMENT - TESTS FOR IEC 60917 AND IEC 60297 - PART 1: ENVIRONMENTAL REQUIREMENTS AND TESTS, SAFETY ASPECTS FOR FOR CABINETS, RACKS, SUBRACKS AND CHASSIS
    13/30264600 DC : 0 BS EN 60747-14-8 ED 1.0 - SEMICONDUCTOR DEVICES - PART 14-8: SEMICONDUCTOR SENSORS - CAPACITIVE DEGRADATION SENSOR OF LIQUID
    BS EN 60512-11-14:2003 Connectors for electronic equipment. Tests and measurements. Climatic tests Flowing single gas corrosion test
    IEC 60512-11-14:2003 Connectors for electronic equipment - Tests and measurements - Part 11-14: Climatic tests - Test 11p: Flowing single gas corrosion test
    IEC 60300-3-5:2001 Dependability management - Part 3-5: Application guide - Reliability test conditions and statistical test principles
    IEC 60068-2-42:2003 Environmental testing - Part 2-42: Tests - Test Kc: Sulphur dioxide test for contacts and connections
    CEN ISO/TS 14907-1:2015 Electronic fee collection - Test procedures for user and fixed equipment - Part 1: Description of test procedures (ISO/TS 14907-1:2015)
    EN 61020-1:2009 Electromechanical switches for use in electrical and electronic equipment - Part 1: Generic specification
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