APPLIANCE COUPLERS FOR HOUSEHOLD AND SIMILAR GENERAL PURPOSES - PART 2-1: SEWING MACHINE COUPLERS
International Electrotechnical Committee
FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 General requirements
5 General notes on tests
6 Standard ratings
7 Classification of appliance couplers
8 Marking
9 Dimensions and compatibility
10 Protection against electric shock
11 Provision for earthing
12 Terminals and terminations
13 Construction
14 Moisture resistance
15 Insulation resistance and electric strength
16 Forces necessary to insert and to withdraw the
connector/appliance outlet
17 Operation of contacts
18 Resistance to heating of appliance couplers for hot
conditions or very hot conditions
19 Breaking capacity
20 Normal operation
21 Temperature rise
22 Cords and their connection
23 Mechanical strength
24 Resistance to heat and ageing
25 Screws, current-carrying parts and connections
26 Clearances, creepage distances and solid insulation
27 Resistance of insulating material to heat, fire and tracking
28 Resistance to rusting
29 Electromagnetic compatibility (EMC) requirements
Annex A (normative) - Proof tracking test
Annex B (normative) - Routine tests for factory wired
appliance couplers related to safety
Annex C (normative) - Test schedule
Annex D (informative) - Comparison of typical conductor
cross-sectional areas
Bibliography
Pertains to special purpose appliance couplers for household sewing machines.
| Document Type | Standard |
| Status | Current |
| Publisher | International Electrotechnical Committee |
| Committee | TC 23 |
