Skip to content
Please enter a keyword to search

  • EN 61811-50:2002

    View superseded by
    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
    View superseded by

    Electromechanical all-or-nothing relays - Part 50: Sectional specification - Electromechanical all-or-nothing telecom relays of assessed quality

    Available format(s): 

    Superseded date:  01-03-2015

    Language(s): 

    Published date:  28-05-2002

    Publisher:  European Committee for Standards - Electrical

    Pure ENs are not available for sale, please purchase a suitable national adoption

    Sorry this product is not available in your region.

    Add To Cart

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

    1 General
      1.1 Scope
      1.2 Normative references
      1.3 Terms and definitions
      1.4 Preferred values
      1.5 Marking and documentation
    2 Quality assessment procedures
      2.1 Primary stage of manufacture
      2.2 Structurally similar relays
      2.3 Subcontracting
      2.4 Qualification approval procedures
      2.5 Quality conformance inspection
      2.6 Test schedule
      2.7 Order of tests
    3 Preparation of blank detail and detail specifications
    4 Test schedule
      4.1 Test sequence
      4.2 Types of relays, based upon environmental
          protection (relay technology RT)
      4.3 Categories of application of contacts
      4.4 Notes relative to Table 1
    5 Relay reliability - Failure rate data
    Annex A (informative) Data base for failure rates
    Annex ZA (normative) Normative references to international
                          publications with their corresponding
                          European publications

    Abstract - (Show below) - (Hide below)

    Is a sectional specification applicable to electromechanical all-or-nothing telecom relays of assessed quality. Selects the appropriate methods of test to be used in detail specifications and contains basic test schedules to be used in the preparation of such specifications.

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

    Committee CLC/SR 94
    Development Note Supersedes EN 116500 (09/2002)
    Document Type Standard
    Publisher European Committee for Standards - Electrical
    Status Superseded
    Superseded By
    Supersedes

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

    BS EN 61811-51:2002 Electromechanical all-or-nothing relays Blank detail specification. Electromechanical all-or-nothing telecom relays of assessed quality. Non-standardized types and construction
    BS EN 61811-54:2002 Electromechanical non-specified time all-or-nothing relays of assessed quality Blank detail specification. Electromechanical all-or-nothing telecom relays of assessed quality. Two change-over contacts, 15 mm x 7,5 mm base
    EN 61811-51:2002 Electromechanical all-or-nothing relays - Part 51: Blank detail specification - Electromechanical all-or-nothing telecom relays of assessed quality - Non-standardized types and construction
    EN 61811-54:2002 Electromechanical all-or-nothing relays - Part 54: Blank detail specification - Electromechanical all-or-nothing telecom relays of assessed quality - Two change-over contacts, 15 mm x 7,5 mm base
    I.S. EN 61811-53:2002 ELECTROMECHANICAL ALL-OR-NOTHING RELAYS - PART 53: BLANK DETAIL SPECIFICATION - ELECTROMECHANICAL ALL-OR-NOTHING TELECOM RELAYS OF ASSESSED QUALITY - TWO CHANGE-OVER CONTACTS, 14 MM X 9 MM BASE
    I.S. EN 61811-52:2002 ELECTROMECHANICAL ALL-OR-NOTHING RELAYS - PART 52: BLANK DETAIL SPECIFICATION - ELECTROMECHANICAL ALL-OR-NOTHING TELECOM RELAYS OF ASSESSED QUALITY - TWO CHANGE-OVER CONTACTS, 20 MM X 10 MM BASE
    BS EN 61811-52:2002 Electromechanical all-or-nothing relays Blank detail specification. Electromechanical all-or-nothing telecom relays of assessed quality. Two change-over contacts, 20 mm x 10 mm base
    BS EN 61811-53:2002 Electromechanical all-or-nothing relays Blank detail specification. Electromechanical all-or-nothing telecom relays of assessed quality. Two change-over contacts, 14 mm x 9 mm base
    BS EN 61811-55:2002 Electromechanical non-specified time all-or-nothing relays of assessed quality Blank detail specification. Electromechanical all-or-nothing telecom relays of assessed quality. Two change-over contacts, 11 mm x 7,5 mm (max.) base
    IEC 61811-54:2002 Electromechanical all-or-nothing relays - Part 54: Blank detail specification - Electromechanical all-or-nothing telecom relays of assessed quality - Two change-over contacts, 15 mm x 7,5 mm base
    EN 61811-52:2002 Electromechanical all-or-nothing relays - Part 52: Blank detail specification - Electromechanical all-or-nothing telecom relays of assessed quality - Two change-over contacts, 20 mm x 10 mm base
    I.S. EN 61811-51:2002 ELECTROMECHANICAL ALL-OR-NOTHING RELAYS - PART 51: BLANK DETAIL SPECIFICATION - ELECTROMECHANICAL ALL-OR-NOTHING TELECOM RELAYS OF ASSESSED QUALITY - NON-STANDARDIZED TYPES AND CONSTRUCTION
    I.S. EN 61811-55:2002 ELECTROMECHANICAL ALL-OR-NOTHING RELAYS - PART 55: BLANK DETAIL SPECIFICATION - ELECTROMECHANICAL ALL-OR-NOTHING TELECOM RELAYS OF ASSESSED QUALITY - TWO CHANGE-OVER CONTACTS, 11 MM X 7,5 MM (MAX.) BASE
    I.S. EN 61811-54:2002 ELECTROMECHANICAL ALL-OR-NOTHING RELAYS - PART 54: BLANK DETAIL SPECIFICATION - ELECTROMECHANICAL ALL-OR-NOTHING TELECOM RELAYS OF ASSESSED QUALITY - TWO CHANGE-OVER CONTACTS, 15 MM X 7,5 MM BASE
    EN 61811-55:2002 Electromechanical all-or-nothing relays - Part 55: Blank detail specification - Electromechanical all-or-nothing telecom relays of assessed quality - Two change-over contacts, 11 mm x 7,5 mm (max.) base
    EN 61811-53:2002 Electromechanical all-or-nothing relays - Part 53: Blank detail specification - Electromechanical all-or-nothing telecom relays of assessed quality - Two change-over contacts, 14 mm x 9 mm base

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

    EN 60255-23:1996 Electrical relays - Part 23: Contact performance
    IEC 61810-5:1998 Electromechanical non-specified time all-or-nothing relays - Part 5: Insulation coordination
    IECQ 001002-3:2005 IEC QUALITY ASSESSMENT SYSTEM FOR ELECTRONIC COMPONENTS (IECQ) - RULES OF PROCEDURE - PART 3: APPROVAL PROCEDURES
    CECC 00800 : 1986 CODE OF PRACTICE ON THE USE OF THE PPM APPROACH IN ASSOCIATION WITH THE CECC SYSTEM
    IEC 61810-1:2015 Electromechanical elementary relays - Part 1: General and safety requirements
    IEC 61810-7:2006 Electromechanical elementary relays - Part 7: Test and measurement procedures
    EN 61810-5 : 1998 ELECTROMECHANICAL NON-SPECIFIED TIME ALL-OR-NOTHING RELAYS - INSULATION COORDINATION
    IEC 60410:1973 Sampling plans and procedures for inspection by attributes
    ISO 8601:2004 Data elements and interchange formats Information interchange Representation of dates and times
    EN ISO 9001:2015 Quality management systems - Requirements (ISO 9001:2015)
    IEC 61709:2017 Electric components - Reliability - Reference conditions for failure rates and stress models for conversion
    IEC 60062:2016 Marking codes for resistors and capacitors
    CECC 00016 : 1990 BASIC SPECIFICATION - BASIC REQUIREMENTS FOR THE USE OF STATISTICAL PROCESS CONTROL (SPC) IN THE CECC SYSTEM
    IEC 61709 : 3.0 ELECTRIC COMPONENTS - RELIABILITY - REFERENCE CONDITIONS FOR FAILURE RATES AND STRESS MODELS FOR CONVERSION
    EN 60062:2016/AC:2016-12 MARKING CODES FOR RESISTORS AND CAPACITORS (IEC 60062:2016/COR1:2016)
    ISO 9001:2015 Quality management systems — Requirements
    IEC 61811-1:2015 Electromechanical telecom elementary relays of assessed quality - Part 1: Generic specification and blank detail specification
    IEC 60255-23:1994 Electrical relays - Part 23: Contact performance
    EN 61709:2017 Electric components - Reliability - Reference conditions for failure rates and stress models for conversion
    EN 60695-2-2:1994/A1:1995 FIRE HAZARD TESTING - TEST METHODS - NEEDLE-FLAME TEST
    EN 61811-1:2015 Electromechanical telecom elementary relays of assessed quality - Part 1: Generic specification and blank detail specification
    View more information

    • Access your standards online with a subscription

      Features

      • Simple online access to standards, technical information and regulations
      • Critical updates of standards and customisable alerts and notifications
      • Multi - user online standards collection: secure, flexibile and cost effective