BOXES AND ENCLOSURES FOR ELECTRICAL ACCESSORIES FOR HOUSEHOLD AND SIMILAR FIXED ELECTRICAL INSTALLATIONS - PART 22: PARTICULAR REQUIREMENTS FOR CONNECTING BOXES AND ENCLOSURES
International Electrotechnical Committee
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 rusting
21 Electromagnetic compatibility
Annex AA (informative) - Examples of connecting boxes/enclosures
Annex BB (informative) - Schematic presentation of connecting
devices as a basis for the definitions
Pertains to connecting boxes for junction(s) and/or tapping(s).
| Document Type | Standard |
| Status | Current |
| Publisher | International Electrotechnical Committee |
| Committee | TC 23 |
