TC 94: All-or-nothing electrical relays

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  1. MOST RECENT

    IEC 61810-1 Amd.1 Ed. 4.0 b:2019

    Amendment 1 - Electromechanical elementary relays - Part 1: General and safety requirements

    Amendment by International Electrotechnical Commission, 11/25/2019.

    Languages: English, French

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  2. HISTORICAL

    IEC 61811-50 Ed. 2.0 en:2002

    This document has been replaced. View the most recent version.

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

    standard by International Electrotechnical Commission, 03/12/2002.

    Languages: English

    Historical Editions: IEC 61811-50 Ed. 2.0 b:2002

    • 👥MULTI-USER
  3. MOST RECENT

    IEC 61811-50 Ed. 2.0 b:2002

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

    standard by International Electrotechnical Commission, 03/12/2002.

    Languages: English, French

    Historical Editions: IEC 61811-50 Ed. 2.0 en:2002

    • 👥MULTI-USER
  4. MOST RECENT

    IEC 61811-51 Ed. 2.0 b: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

    standard by International Electrotechnical Commission, 03/12/2002.

    Languages: English, French

    Historical Editions: IEC 61811-51 Ed. 2.0 en:2002

    • 👥MULTI-USER
  5. HISTORICAL

    IEC 61811-51 Ed. 2.0 en:2002

    This document has been replaced. View the most recent version.

    Electromechanical all-or-nothing relays - Part 51: Blank detail specification - Electromechanical all-or-nothing telecom relays of assessed quality - Non-standardized types and construction

    standard by International Electrotechnical Commission, 03/12/2002.

    Languages: English

    Historical Editions: IEC 61811-51 Ed. 2.0 b:2002

    • 👥MULTI-USER
  6. HISTORICAL

    IEC 61811-52 Ed. 2.0 en:2002

    This document has been replaced. View the most recent version.

    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

    standard by International Electrotechnical Commission, 03/12/2002.

    Languages: English

    Historical Editions: IEC 61811-52 Ed. 2.0 b:2002

    • 👥MULTI-USER
  7. MOST RECENT

    IEC 61811-52 Ed. 2.0 b: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

    standard by International Electrotechnical Commission, 03/12/2002.

    Languages: English, French

    Historical Editions: IEC 61811-52 Ed. 2.0 en:2002

    • 👥MULTI-USER
  8. MOST RECENT

    IEC 61811-53 Ed. 2.0 b: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

    standard by International Electrotechnical Commission, 03/12/2002.

    Languages: English, French

    Historical Editions: IEC 61811-53 Ed. 2.0 en:2002

    • 👥MULTI-USER
  9. HISTORICAL

    IEC 61811-53 Ed. 2.0 en:2002

    This document has been replaced. View the most recent version.

    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

    standard by International Electrotechnical Commission, 03/12/2002.

    Languages: English

    Historical Editions: IEC 61811-53 Ed. 2.0 b:2002

    • 👥MULTI-USER
  10. HISTORICAL

    IEC 61811-54 Ed. 2.0 en:2002

    This document has been replaced. View the most recent version.

    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

    standard by International Electrotechnical Commission, 03/12/2002.

    Languages: English

    Historical Editions: IEC 61811-54 Ed. 2.0 b:2002

    • 👥MULTI-USER