IEC 60670-1:2015

FOREWORD
1 Scope
2 Normative references
3 Terms and 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 fire
19 Resistance to tracking
20 Resistance to corrosion
21 Electromagnetic compatibility (EMC)
Annex A (informative) - Examples of enclosures and parts
        thereof
Bibliography

IEC 60670-1:2015 applies to boxes, enclosures and parts of enclosures (hereafter called "boxes" and "enclosures") for electrical accessories with a rated voltage not exceeding 1 000 V a.c. and 1 500 V d.c. intended for household or similar fixed electrical installations, either indoors or outdoors. This second edition cancels and replaces the first edition published in 2002 and its Amendment 1:2011. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: Review of classification Table 1.