Preview

BOXES AND ENCLOSURES FOR ELECTRICAL ACCESSORIES FOR HOUSEHOLD AND SIMILAR FIXED ELECTRICAL INSTALLATIONS - PART 21: PARTICULAR REQUIREMENTS FOR BOXES AND ENCLOSURES WITH PROVISION FOR SUSPENSION MEANS

Amended by

I.S. EN 60670-21:2007/A11:2023

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2007

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.

FOREWORD
1 Scope
2 Normative references
3 Definitions
4 General requirements
5 General notes on tests
6 Ratings
7 Classification
8 Marking
9 Dimensions
10 Protection against electric shock
11 Provision for earthing
12 Construction
13 Resistance to ageing, protection against ingress of solid
objects and against harmful ingress of water
14 Insulation resistance and electric strength
15 Mechanical strength
16 Resistance to heat
17 Creepage distances, clearances and distances through sealing
compound
18 Resistance of insulating material to abnormal heat and to fire
19 Resistance to tracking
20 Resistance to corrosion
21 Electromagnetic compatibility

Applies to boxes, enclosures and parts of enclosures (hereafter called boxes and enclosures) for electrical accessories with a rated voltage not exceeding 1000 V a.c. and 1500 V d.c. intended for household or similar fixed electrical installations, either indoors or outdoors.

DevelopmentNote	For CENELEC adoptions of IEC publications, please check www.iec.ch to be sure that you have any corrigenda that may apply. (01/2017)
DocumentType	Standard
Pages	36
PublisherName	National Standards Authority of Ireland
Status	Current

Standards	Relationship
NBN EN 60670-21 : 2007	Identical
NF EN 60670-21 : 2007	Identical
BS EN 60670-21:2007	Identical
DIN EN 60670-21 : 2008	Identical
EN 60670-21:2007	Identical