iTeh Standards logo
EURUSD
Your shopping cart is empty.

29.120.70 - Relays

ICS 29.120.70 Details

Relays

Relais

Relais

Releji

General Information

Parent
29.120 - Electrical accessories

Frequently Asked Questions

ICS 29.120.70 is a classification code in the International Classification for Standards (ICS) system. It covers "Relays". The ICS is a hierarchical classification system used to organize international, regional, and national standards, facilitating the search and identification of standards across different fields.

There are 479 standards classified under ICS 29.120.70 (Relays). These standards are published by international and regional standardization bodies including ISO, IEC, CEN, CENELEC, and ETSI.

The International Classification for Standards (ICS) is a hierarchical classification system maintained by ISO to organize standards and related documents. It uses a three-level structure with field (2 digits), group (3 digits), and sub-group (2 digits) codes. The ICS helps users find standards by subject area and enables statistical analysis of standards development activities.

e-Library Subscription

Create subscription and get permanent access to documents within 29.120.70 - Relays

Type
Monthly Subscription
for
seat
×
$ 124.99
$ 124.99

Currently subscription includes documents marked with .We are working on making all documents available within the subscription.

Standardization Organization
Technical Committee
Directive
Mandate
50
CLC
EN IEC 63522-3:2026(Main)
Electrical relays - Tests and measurements - Part 3: Relay coil properties
kSIST FprEN IEC 63522-3:2026

IEC 63522-3:2026 is used for testing along with the appropriate severities and conditions for measurements and tests designed to assess the ability of DUTs to perform under expected conditions of transportation, storage and all aspects of operational use.

  • Draft
    13 pages
    English language
    e-Library read for
    1 day
  • Draft
    13 pages
    English language
    e-Library read for
    1 day
CLC
EN IEC 63522-52:2026(Main)
Electrical relays - Tests and measurements - Part 52: Coil overvoltage
kSIST prEN IEC 63522-52:2026

IEC 63522-52:2026 is used for testing all kind of electrical relays and for evaluating their ability to perform under expected conditions of transportation, storage and all aspects of operational use. This document defines a standard test method for coil overvoltage in device under test (DUT) equipped with a coil. is used for testing all kind of electrical relays and for evaluating their ability to perform under expected conditions of transportation, storage and all aspects of operational use.

  • Draft
    7 pages
    English language
    e-Library read for
    1 day
  • Draft
    8 pages
    English language
    e-Library read for
    1 day
IEC
IEC 63522-41:2026(Main)
Electrical relays - Tests and measurements - Part 41: Tests and measurement procedures - Insulation coordination

IEC 63522-41:2026 provides guidelines for the insulation coordination of electromechanical elementary, solid state, time, forcibility guided and reed relays as well reed contacts and hybrid switching solutions. This document can also be used for similar devices when specified in a detail specification.

  • Standard
    63 pages
    English and French language
    sale 15% off
  • Standard
    63 pages
    English and French language
    sale 15% off
SIST
SIST EN IEC 63522-4:2026(Main)
Electrical relays - Tests and Measurements - Part 7-4: Dielectric strength test
EN IEC 63522-4:2026

IEC 63522-4:2025 is used for testing along with the appropriate severities and conditions for measurements and tests designed to assess the ability of DUTs to perform under expected conditions of transportation, storage and all aspects of operational use.
The object of this test is to define a standard test method for the dielectric strength test.

  • Standard
    14 pages
    English language
    e-Library read for
    1 day
SIST
SIST EN 61811-1:2015/A1:2026(Amendment)
Amendment 1 - Electromechanical telecom elementary relays of assessed quality - Part 1: Generic specification and blank detail specification
EN 61811-1:2015/A1:2026
  • Amendment
    5 pages
    English language
    e-Library read for
    1 day
IEC
IEC 63522-3:2026(Main)
Electrical relays - Tests and measurements - Part 3: Relay coil properties

IEC 63522-3:2026 is used for testing along with the appropriate severities and conditions for measurements and tests designed to assess the ability of DUTs to perform under expected conditions of transportation, storage and all aspects of operational use.

  • Standard
    12 pages
    English language
    sale 15% off
  • Standard
    12 pages
    French language
    sale 15% off
IEC
IEC 63522-52:2026(Main)
Electrical relays - Tests and measurements - Part 52: Coil overvoltage

IEC 63522-52:2026 is used for testing all kind of electrical relays and for evaluating their ability to perform under expected conditions of transportation, storage and all aspects of operational use.
This document defines a standard test method for coil overvoltage in device under test (DUT) equipped with a coil. is used for testing all kind of electrical relays and for evaluating their ability to perform under expected conditions of transportation, storage and all aspects of operational use.

  • Standard
    7 pages
    French language
    sale 15% off
  • Standard
    14 pages
    English and French language
    sale 15% off
SIST
SIST EN IEC 63522-43:2026(Main)
Electrical relays - Tests and Measurements - Part 43: Proof tracking index (PTI)
EN IEC 63522-43:2026

IEC 63522-43:2025 This document is used for testing along with the appropriate severities and conditions for measurements and tests designed to assess the ability of specimens to perform under expected conditions of transportation, storage and all aspects of operational use.
This document defines a standard test method for evaluation of appropriate materials having appropriate values of tracking resistance.

  • Standard
    11 pages
    English language
    e-Library read for
    1 day
CLC
EN IEC 63522-4:2026(Main)
Electrical relays - Tests and measurements - Part 4: Dielectric strength test
SIST EN IEC 63522-4:2026

IEC 63522-4:2025 is used for testing along with the appropriate severities and conditions for measurements and tests designed to assess the ability of DUTs to perform under expected conditions of transportation, storage and all aspects of operational use. The object of this test is to define a standard test method for the dielectric strength test.

  • Standard
    14 pages
    English language
    e-Library read for
    1 day
CLC
EN 61811-1:2015/A1:2026(Amendment)
Electromechanical telecom elementary relays of assessed quality - Part 1: Generic specification and blank detail specification
SIST EN 61811-1:2015/A1:2026
  • Amendment
    5 pages
    English language
    e-Library read for
    1 day
CLC
EN IEC 63522-43:2026(Main)
Electrical relays - Tests and measurements - Part 43: Proof tracking index (PTI)
SIST EN IEC 63522-43:2026

IEC 63522-43:2025 This document is used for testing along with the appropriate severities and conditions for measurements and tests designed to assess the ability of specimens to perform under expected conditions of transportation, storage and all aspects of operational use. This document defines a standard test method for evaluation of appropriate materials having appropriate values of tracking resistance.

  • Standard
    11 pages
    English language
    e-Library read for
    1 day
IEC
IEC 63522-4:2025(Main)
Electrical relays - Tests and measurements - Part 4: Dielectric strength test

IEC 63522-4:2025 is used for testing along with the appropriate severities and conditions for measurements and tests designed to assess the ability of DUTs to perform under expected conditions of transportation, storage and all aspects of operational use.
The object of this test is to define a standard test method for the dielectric strength test.

  • Standard
    10 pages
    English language
    sale 15% off
  • Standard
    10 pages
    French language
    sale 15% off
  • Standard
    20 pages
    English and French language
    sale 15% off
IEC
IEC 61811-1:2015(Main)
Electromechanical telecom elementary relays of assessed quality - Part 1: Generic specification and blank detail specification

IEC 61811-1:2015 applies to electromechanical telecom elementary relays. Relays according to this standard are provided for the operation in telecommunication applications. However, as electromechanical elementary relays, they are also suitable for particular industrial and other applications. This standard selects from IEC 61810 series and other sources the appropriate methods of test to be used in detail specifications derived from this specification, and contains basic test schedules to be used in the preparation of such specifications in accordance with this standard. Detailed test schedules are contained in the detail specifications. This second edition of IEC 61811-1 cancels and replaces IEC 61811-1 published in 1999, IEC 61811-10 published in 2002, IEC 61811-11 published in 2002, IEC 61811-50 published in 2002, IEC 61811-51 published in 2002, IEC 61811-52 published in 2002, IEC 61811-53 published in 2002, IEC 61811-54 published in 2002, IEC 61811-55 published in 2002, and constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous editions:
a) to get one document for telecom relays;
b) update all relevant references.

  • Standard
    108 pages
    English language
    sale 15% off
  • Standard
    114 pages
    English and French language
    sale 15% off
IEC
IEC 61811-1:2015/AMD1:2025(Amendment)
Amendment 1 - Electromechanical telecom elementary relays of assessed quality - Part 1: Generic specification and blank detail specification
  • Standard
    2 pages
    English language
    sale 15% off
  • Standard
    2 pages
    French language
    sale 15% off
  • Standard
    4 pages
    English and French language
    sale 15% off
SIST
SIST EN IEC 63522-10:2026(Main)
Electrical relays - Tests and measurements - Part 10: Heating
EN IEC 63522-10:2025

IEC 63522-10:2025 is used for testing along with the appropriate severities and conditions for measurements and tests designed to assess the ability of DUTs to perform under expected conditions of transportation, storage and all aspects of operational use.
This document defines a standard test method for heating.

  • Standard
    15 pages
    English language
    e-Library read for
    1 day
IEC
IEC 63522-43:2025(Main)
Electrical relays - Tests and measurements - Part 43: Proof tracking index (PTI)

IEC 63522-43:2025 This document is used for testing along with the appropriate severities and conditions for measurements and tests designed to assess the ability of specimens to perform under expected conditions of transportation, storage and all aspects of operational use.
This document defines a standard test method for evaluation of appropriate materials having appropriate values of tracking resistance.

  • Standard
    7 pages
    English language
    sale 15% off
  • Standard
    7 pages
    French language
    sale 15% off
  • Standard
    14 pages
    English and French language
    sale 15% off
SIST
SIST EN IEC 63522-1:2026(Main)
Electrical relays - Tests and Measurements - Part 1: Visual inspection and check of dimensions
EN IEC 63522-1:2025

IEC 63522-1:2025 is used for testing along with the appropriate severities and conditions for measurements and tests designed to assess the ability of specimens to perform under expected conditions of transportation, storage, and all aspects of operational use.
The object of this test is to define a standard test method for the visual inspection and check of dimensions.

  • Standard
    12 pages
    English language
    e-Library read for
    1 day
SIST
SIST EN IEC 63522-33:2025(Main)
Electrical relays - Tests and Measurements - Part 33: Continuity of protective earth connection
EN IEC 63522-33:2025

IEC 63522-33:2025 This part of IEC 63522 is used for testing all kind of electrical relays and for evaluating their ability to perform under expected conditions of transportation, storage and all aspects of operational use.
This document provides test methods to ensure that the connection between an earthing terminal and parts required to be connected thereto is of low resistance.

  • Standard
    10 pages
    English language
    e-Library read for
    1 day
CLC
EN IEC 63522-1:2025(Main)
Electrical relays - Tests and measurements - Part 1: Visual inspection and check of dimensions
SIST EN IEC 63522-1:2026

IEC 63522-1:2025 is used for testing along with the appropriate severities and conditions for measurements and tests designed to assess the ability of specimens to perform under expected conditions of transportation, storage, and all aspects of operational use. The object of this test is to define a standard test method for the visual inspection and check of dimensions.

  • Standard
    12 pages
    English language
    e-Library read for
    1 day
CLC
EN IEC 63522-10:2025(Main)
Electrical relays - Tests and measurements - Part 10: Heating
SIST EN IEC 63522-10:2026

IEC 63522-10:2025 is used for testing along with the appropriate severities and conditions for measurements and tests designed to assess the ability of DUTs to perform under expected conditions of transportation, storage and all aspects of operational use. This document defines a standard test method for heating.

  • Standard
    15 pages
    English language
    e-Library read for
    1 day
SIST
SIST EN IEC 63522-34:2025(Main)
Electrical relays - Testing and measurement - Part 34: Fluid contamination
EN IEC 63522-34:2025

IEC 63522-34:2025 This part of IEC 63522 is used for testing all kinds of electrical relays and for evaluating their ability to perform under expected conditions of transportation, storage and all aspects of operational use.
This document provides tests to ensure that a relay is suitable for use when subjected to contamination by fluids found in aerospace applications and similar. This test applies to RT III to RT V relays only.

  • Standard
    10 pages
    English language
    e-Library read for
    1 day
SIST
SIST EN IEC 63522-31:2025(Main)
Electrical relays - Tests and Measurements - Part 31: Magnetic Remanence
EN IEC 63522-31:2025

IEC 63522-31:2025 This part of IEC 63522 is used for testing all kind of electrical relays and for evaluating their ability to perform under expected conditions of transportation, storage and all aspects of operational use.
This document defines a standard test method to investigate the effect of remanence in the magnetic circuit of relays with DC coil.

  • Standard
    11 pages
    English language
    e-Library read for
    1 day
SIST
SIST EN IEC 63522-54:2025(Main)
Electrical relays - Tests and measurements - Part 54: Critical DC load current test
EN IEC 63522-54:2025

IEC 63522-54:2025 is used for testing all kinds of electrical relays and for evaluating their ability to perform under expected conditions of transportation, storage and all aspects of operational use. This document defines a standard test method for critical DC load current test.

  • Standard
    12 pages
    English language
    e-Library read for
    1 day
SIST
SIST EN IEC 63522-21:2025(Main)
Electrical relays - Tests and Measurements - Part 7-21: Thermal Endurance
EN IEC 63522-21:2025

IEC 63522-21:2025 This part is used for testing along with the appropriate severities and conditions for measurements and tests designed to assess the ability of DUTs to perform under expected conditions of transportation, storage and all aspects of operational use.
This document defines a standard test method for evaluation of resistance against high temperature for long periods.

  • Standard
    14 pages
    English language
    e-Library read for
    1 day
CLC
EN IEC 63522-54:2025(Main)
Electrical relays - Tests and measurements - Part 54: Critical DC load current test
SIST EN IEC 63522-54:2025

IEC 63522-54:2025 is used for testing all kinds of electrical relays and for evaluating their ability to perform under expected conditions of transportation, storage and all aspects of operational use. This document defines a standard test method for critical DC load current test.

  • Standard
    12 pages
    English language
    e-Library read for
    1 day
CLC
EN IEC 63522-31:2025(Main)
Electrical relays - Tests and measurements - Part 31: Magnetic remanence
SIST EN IEC 63522-31:2025

IEC 63522-31:2025 This part of IEC 63522 is used for testing all kind of electrical relays and for evaluating their ability to perform under expected conditions of transportation, storage and all aspects of operational use. This document defines a standard test method to investigate the effect of remanence in the magnetic circuit of relays with DC coil.

  • Standard
    11 pages
    English language
    e-Library read for
    1 day
CLC
EN IEC 63522-33:2025(Main)
Electrical relays - Tests and measurements - Part 33: Continuity of protective earthing connection
SIST EN IEC 63522-33:2025

IEC 63522-33:2025 This part of IEC 63522 is used for testing all kind of electrical relays and for evaluating their ability to perform under expected conditions of transportation, storage and all aspects of operational use. This document provides test methods to ensure that the connection between an earthing terminal and parts required to be connected thereto is of low resistance.

  • Standard
    10 pages
    English language
    e-Library read for
    1 day
CLC
EN IEC 63522-34:2025(Main)
Electrical relays - Tests and measurements - Part 34: Fluid contamination
SIST EN IEC 63522-34:2025

IEC 63522-34:2025 This part of IEC 63522 is used for testing all kinds of electrical relays and for evaluating their ability to perform under expected conditions of transportation, storage and all aspects of operational use. This document provides tests to ensure that a relay is suitable for use when subjected to contamination by fluids found in aerospace applications and similar. This test applies to RT III to RT V relays only.

  • Standard
    10 pages
    English language
    e-Library read for
    1 day
SIST
SIST EN IEC 63522-30:2025(Main)
Electrical relays - Tests and Measurements - Part -30: Contact sticking (delayed release)
EN IEC 63522-30:2025

IEC 63522-30:2025 defines a standard test method to determine contact sticking of relays as part of the normal service life, i.e., devices under test (DUTs) fail to open within a specified time, due to, for example, effects of remanence, chemical effects, or high temperature. It does not cover contact sticking during or after electrical endurance testing or due to other validation tests for relays.

  • Standard
    11 pages
    English language
    e-Library read for
    1 day
CLC
EN IEC 63522-21:2025(Main)
Electrical relays - Tests and measurements - Part 21: Thermal endurance
SIST EN IEC 63522-21:2025

IEC 63522-21:2025 This part is used for testing along with the appropriate severities and conditions for measurements and tests designed to assess the ability of DUTs to perform under expected conditions of transportation, storage and all aspects of operational use. This document defines a standard test method for evaluation of resistance against high temperature for long periods.

  • Standard
    14 pages
    English language
    e-Library read for
    1 day
IEC
IEC 63522-10:2025(Main)
Electrical relays - Tests and measurements - Part 10: Heating

IEC 63522-10:2025 is used for testing along with the appropriate severities and conditions for measurements and tests designed to assess the ability of DUTs to perform under expected conditions of transportation, storage and all aspects of operational use.
This document defines a standard test method for heating.

  • Standard
    11 pages
    English language
    sale 15% off
  • Standard
    11 pages
    French language
    sale 15% off
  • Standard
    22 pages
    English and French language
    sale 15% off
IEC
IEC 63522-1:2025(Main)
Electrical relays - Tests and measurements - Part 1: Visual inspection and check of dimensions

IEC 63522-1:2025 is used for testing along with the appropriate severities and conditions for measurements and tests designed to assess the ability of specimens to perform under expected conditions of transportation, storage, and all aspects of operational use.
The object of this test is to define a standard test method for the visual inspection and check of dimensions.

  • Standard
    8 pages
    English language
    sale 15% off
  • Standard
    9 pages
    French language
    sale 15% off
  • Standard
    17 pages
    English and French language
    sale 15% off
CLC
EN IEC 63522-30:2025(Main)
Electrical relays - Tests and measurements - Part 30: Contact sticking (delayed release)
SIST EN IEC 63522-30:2025

IEC 63522-30:2025 defines a standard test method to determine contact sticking of relays as part of the normal service life, i.e., devices under test (DUTs) fail to open within a specified time, due to, for example, effects of remanence, chemical effects, or high temperature. It does not cover contact sticking during or after electrical endurance testing or due to other validation tests for relays.

  • Standard
    11 pages
    English language
    e-Library read for
    1 day
SIST
SIST EN IEC 61810-45:2025(Main)
Electrical relays - Tests and measurements - Part 45: Maximum frequency of operation
EN IEC 63522-45:2025

IEC 63522-45:2025 used for testing electromechanical elementary relays (electromechanical relays, reed relays, reed contacts, reed switches and technology combination of these) and evaluates their ability to perform under expected conditions of transportation, storage and all aspects of operational use.

  • Standard
    17 pages
    English language
    e-Library read for
    1 day
CLC
EN IEC 63522-45:2025(Main)
Electrical relays - Tests and measurements - Part 45: Maximum frequency of operation
SIST EN IEC 61810-45:2025

IEC 63522-45:2025 used for testing electromechanical elementary relays (electromechanical relays, reed relays, reed contacts, reed switches and technology combination of these) and evaluates their ability to perform under expected conditions of transportation, storage and all aspects of operational use.

  • Standard
    17 pages
    English language
    e-Library read for
    1 day
IEC
IEC 63522-54:2025(Main)
Electrical relays - Tests and measurements - Part 54: Critical DC load current test

IEC 63522-54:2025 is used for testing all kinds of electrical relays and for evaluating their ability to perform under expected conditions of transportation, storage and all aspects of operational use. This document defines a standard test method for critical DC load current test.

  • Standard
    8 pages
    English language
    sale 15% off
  • Standard
    8 pages
    French language
    sale 15% off
  • Standard
    16 pages
    English and French language
    sale 15% off
SIST
SIST EN IEC 63522-29:2025(Main)
Electrical relays - Tests and Measurements - Part 29: Capacitance
EN IEC 63522-29:2025

IEC 63522-29:2025 This part is used for testing the appropriate severities and conditions for measurements and tests designed to assess the ability of DUTs to perform under expected conditions of transportation, storage and all aspects of operational use.
It specifies how to ensure that the capacitances formed by parts of a relay do not exceed specified limits.

  • Standard
    10 pages
    English language
    e-Library read for
    1 day
SIST
SIST EN IEC 63522-2:2025(Main)
Electrical relays - Tests and Measurements - Part 2: Mechanical tests and weighing
EN IEC 63522-2:2025

IEC 63522-2:2025 This part is used for testing all kinds of electrical relays and for evaluating their ability to perform under expected conditions of transportation, storage and all aspects of operational use. This document defines a standard test method to ensure that particular mechanical properties (such as contact force, armature travel, contact gaps) and weight, are within specified limits.

  • Standard
    19 pages
    English language
    e-Library read for
    1 day
IEC
IEC 63522-34:2025(Main)
Electrical relays - Tests and measurements - Part 34: Fluid contamination

IEC 63522-34:2025 This part of IEC 63522 is used for testing all kinds of electrical relays and for evaluating their ability to perform under expected conditions of transportation, storage and all aspects of operational use.
This document provides tests to ensure that a relay is suitable for use when subjected to contamination by fluids found in aerospace applications and similar. This test applies to RT III to RT V relays only.

  • Standard
    6 pages
    English language
    sale 15% off
  • Standard
    6 pages
    French language
    sale 15% off
  • Standard
    12 pages
    English and French language
    sale 15% off
IEC
IEC 63522-31:2025(Main)
Electrical relays - Tests and measurements - Part 31: Magnetic remanence

IEC 63522-31:2025 This part of IEC 63522 is used for testing all kind of electrical relays and for evaluating their ability to perform under expected conditions of transportation, storage and all aspects of operational use.
This document defines a standard test method to investigate the effect of remanence in the magnetic circuit of relays with DC coil.

  • Standard
    7 pages
    English language
    sale 15% off
  • Standard
    8 pages
    French language
    sale 15% off
  • Standard
    15 pages
    English and French language
    sale 15% off
IEC
IEC 63522-33:2025(Main)
Electrical relays - Tests and measurements - Part 33: Continuity of protective earthing connection

IEC 63522-33:2025 This part of IEC 63522 is used for testing all kind of electrical relays and for evaluating their ability to perform under expected conditions of transportation, storage and all aspects of operational use.
This document provides test methods to ensure that the connection between an earthing terminal and parts required to be connected thereto is of low resistance.

  • Standard
    6 pages
    English language
    sale 15% off
  • Standard
    6 pages
    French language
    sale 15% off
  • Standard
    12 pages
    English and French language
    sale 15% off
IEC
IEC TS 60255-216-1:2025(Main)
Measuring relays and protection equipment - Part 216-1: Digital interface - General requirements and tests for protection functions using digital communication as input and output

IEC TS 60255-216-1:2025 covers protection functions with digital inputs and outputs complying with IEC 61850 series and IEC 61869 series, in particular regarding
- subscription to sampled values (SV) streams representing energising inputs instead of analog inputs (see Figure 1);
- subscription to GOOSE (e.g. circuit breaker position, circuit breaker failure);
- publication of GOOSE messages (e.g. trip signals);
- subscription to time synchronisation messages.
On this basis, this document formulates requirements for protection functions with digital inputs and outputs and for the IED hosting them. The document also covers tests related to the functional interoperability and functional requirements of these protection functions, in addition to the general conformance tests required by IEC 61850-10:2012 and test related requirements in IEC TR 61850‑10-3:2022.

  • Technical specification
    175 pages
    English language
    sale 15% off
IEC
IEC 63522-21:2025(Main)
Electrical relays - Tests and measurements - Part 21: Thermal endurance

IEC 63522-21:2025 This part is used for testing along with the appropriate severities and conditions for measurements and tests designed to assess the ability of DUTs to perform under expected conditions of transportation, storage and all aspects of operational use.
This document defines a standard test method for evaluation of resistance against high temperature for long periods.

  • Standard
    10 pages
    English language
    sale 15% off
  • Standard
    10 pages
    French language
    sale 15% off
  • Standard
    20 pages
    English and French language
    sale 15% off
CLC
EN IEC 63522-29:2025(Main)
Electrical relays - Tests and measurements - Part 29: Capacitance
SIST EN IEC 63522-29:2025

IEC 63522-29:2025 This part is used for testing the appropriate severities and conditions for measurements and tests designed to assess the ability of DUTs to perform under expected conditions of transportation, storage and all aspects of operational use. It specifies how to ensure that the capacitances formed by parts of a relay do not exceed specified limits.

  • Standard
    10 pages
    English language
    e-Library read for
    1 day
CLC
EN IEC 63522-2:2025(Main)
Electrical relays - Tests and measurements - Part 2: Mechanical tests and weighing
SIST EN IEC 63522-2:2025

IEC 63522-2:2025 This part is used for testing all kinds of electrical relays and for evaluating their ability to perform under expected conditions of transportation, storage and all aspects of operational use. This document defines a standard test method to ensure that particular mechanical properties (such as contact force, armature travel, contact gaps) and weight, are within specified limits.

  • Standard
    19 pages
    English language
    e-Library read for
    1 day
SIST
SIST EN IEC 63522-5:2025(Main)
Electrical relays - Tests and measurements - Part 5: Insulation resistance
EN IEC 63522-5:2025

IEC 63522-5:2025 This part of IEC 63522 is used for testing all kinds of electrical relays and for evaluating their ability to perform under expected conditions of transportation, storage and all aspects of operational use.
This document defines a standard test method for insulation resistance.

  • Standard
    13 pages
    English language
    e-Library read for
    1 day
SIST
SIST EN IEC 63522-18:2025(Main)
Electrical relays - Tests and Measurements - Part 7-18: Thermal resistance of the coil
EN IEC 63522-18:2025

IEC 63522-18:2025 This part of IEC 63522 is used for testing along with the appropriate severities and conditions for measurements and tests designed to assess the ability of DUTs to perform under expected conditions of transportation, storage and all aspects of operational use. The object of this test is to determine the thermal resistance of the relay coil.

  • Standard
    11 pages
    English language
    e-Library read for
    1 day
CLC
EN IEC 63522-5:2025(Main)
Electrical relays - Tests and measurements - Part 5: Insulation resistance
SIST EN IEC 63522-5:2025

IEC 63522-5:2025 This part of IEC 63522 is used for testing all kinds of electrical relays and for evaluating their ability to perform under expected conditions of transportation, storage and all aspects of operational use. This document defines a standard test method for insulation resistance.

  • Standard
    13 pages
    English language
    e-Library read for
    1 day
CLC
EN IEC 63522-18:2025(Main)
Electrical relays - Tests and measurements - Part 18: Thermal resistance of the coil
SIST EN IEC 63522-18:2025

IEC 63522-18:2025 This part of IEC 63522 is used for testing along with the appropriate severities and conditions for measurements and tests designed to assess the ability of DUTs to perform under expected conditions of transportation, storage and all aspects of operational use. The object of this test is to determine the thermal resistance of the relay coil.

  • Standard
    11 pages
    English language
    e-Library read for
    1 day
IEC
IEC 63522-30:2025(Main)
Electrical relays - Tests and measurements - Part 30: Contact sticking (delayed release)

IEC 63522-30:2025 defines a standard test method to determine contact sticking of relays as part of the normal service life, i.e., devices under test (DUTs) fail to open within a specified time, due to, for example, effects of remanence, chemical effects, or high temperature. It does not cover contact sticking during or after electrical endurance testing or due to other validation tests for relays.

  • Standard
    15 pages
    English language
    sale 15% off
  • Standard
    15 pages
    French language
    sale 15% off
  • Standard
    15 pages
    English and French language
    sale 15% off
50