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DEGREES OF PROTECTION PROVIDED BY ENCLOSURES FOR ELECTRICAL EQUIPMENT AGAINST EXTERNAL MECHANICAL IMPACTS (IK CODE)

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-1997

Publisher

National Standards Authority of Ireland

Preview

For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.

Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

Introduction
1 Scope
2 Normative references
3 Definitions
  3.1 Enclosure
  3.2 Degree of protection against mechanical impacts
  3.3 IK code
4 Designations
  4.1 Arrangement of the IK code
  4.2 Characteristic group numerals of the IK code and
      their meanings
  4.3 Application of the IK code
  4.4 Marking
5 General requirements for tests
  5.1 Atmospheric conditions for tests
  5.2 Enclosures under test
  5.3 Specifications to be given in the relevant product
      standard
6 Test to verify the protection against mechanical impacts
7 Test apparatus
  7.1 Spring hammer
  7.2 Pendulum hammer
  7.3 Vertical hammer
Annex A (informative) Shapes of striking elements

Deals with the classification of the degrees of protection provided by enclosures against external mechanical impacts when the rated voltage of the protected equipment is not greater than 72.5 kV. Only applies to the enclosures of equipment where the specific standard establishes degrees of protection of the enclosure against mechanical impacts.

DocumentType	Standard
Pages	28
PublisherName	National Standards Authority of Ireland
Status	Current

Standards	Relationship
NF EN 50102 : 95 AMD 1 99	Identical
BS EN 50102 : 95 AMD 14044	Identical
DIN EN 50102 : 1997 AMD 1 1999	Identical
NEN EN 50102 : 1995 AMD 1 1998	Identical
SN EN 50102 : 1995 AMD 1 1998	Identical
NBN EN 50102 : 1995 AMD 1 1999	Identical
EN 50102:1995/corrigendum Jul. 2002	Identical
UNE-EN 50102:1996	Identical

EN 60068-2-75:2014	Environmental testing - Part 2-75: Tests - Test Eh: Hammer tests
IEC 60068-1:2013	Environmental testing - Part 1: General and guidance
IEC 60068-2-63:1991	Environmental testing - Part 2: Test methods - Test Eg: Impact, spring hammer.
EN 60068-1:2014	Environmental testing - Part 1: General and guidance
ISO 1052:1982	Steels for general engineering purposes
ISO 2039-2:1987	Plastics Determination of hardness Part 2: Rockwell hardness
HD 323.1 : 200S2	BASIC ENVIRONMENTAL TESTING PROCEDURES - GENERAL AND GUIDANCE
IEC 60050-826:2004	International Electrotechnical Vocabulary (IEV) - Part 826: Electrical installations
IEC 60068-2-75:2014	Environmental testing - Part 2-75: Tests - Test Eh: Hammer tests
EN 60068-2-62 : 1995	ENVIRONMENTAL TESTING - PART 2: TEST METHODS - TEST EF: IMPACT, PENDULUM METHOD
EN 60068-2-63 : 1994	ENVIRONMENTAL TESTING - PART 2: TEST METHODS - TEST EG: IMPACT, SPRING HAMMER

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I.S. EN 50102:1997

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Table of Contents

Abstract

General Product Information

International Equivalents

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