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I.S. EN 13463-2:2005

Withdrawn
Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

NON-ELECTRICAL EQUIPMENT FOR USE IN POTENTIALLY EXPLOSIVE ATMOSPHERES - PART 2: PROTECTION BY FLOW RESTRICTING ENCLOSURE 'FR'
Available format(s)

Hardcopy , PDF

Withdrawn date

09-04-2020

Language(s)

English

Published date

01-01-2005

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.

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 General
  4.1 General requirements
  4.2 Determination of suitability
5 Specific requirements and limitations
  5.1 Nature of ignition source
  5.2 Test requirements
  5.3 Enclosures without the provision for carrying out
      checks after installation
  5.4 Enclosures with provisions for carrying out checks
      after installation
  5.5 Resilient gaskets
  5.6 Poured seals and encapsulating compounds
  5.7 Internal fans or similar devices
  5.8 Limits of operation
6 Verifications and tests
  6.1 Preconditioning for seals and gaskets used to
      maintain the flow restricting effect
  6.2 Tests
      6.2.1 Equipment with provisions for checking of
            flow restricting properties
      6.2.2 Equipment without provisions for checking of
            flow restricting properties
      6.2.3 Equipment where the nominal volume of the
            enclosure changes due to pressure
      6.2.4 Routine production test
7 Instructions for use
8 Marking
Annex ZA (informative) Clauses of this European Standard
                       addressing essential requirements
                       or other provisions of EU Directives
Bibliography

Defines the requirements for the construction and testing of flow restricting enclosures for nonelectrical equipment intended for use in potentially explosive atmospheres if the atmosphere outside the enclosure becomes explosive rarely and for short durations only.

DocumentType
Standard
Pages
15
PublisherName
National Standards Authority of Ireland
Status
Withdrawn

Standards Relationship
DIN EN 13463-2:2005-02 Identical
NS EN 13463-2 : 1ED 2005 Identical
EN 13463-2:2004 Identical
UNI EN 13463-2 : 2005 Identical
BS EN 13463-2:2004 Identical
NBN EN 13463-2 : 2005 Identical
NF EN 13463-2 : 2005 Identical
SN EN 13463-2 : 2005 Identical
UNE-EN 13463-2:2005 Identical
NEN EN 13463-2 : 2004 Identical

EN 13463-1:2009 Non-electrical equipment for use in potentially explosive atmospheres - Part 1: Basic method and requirements
EN 1070 : 1998 SAFETY OF MACHINERY - TERMINOLOGY

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