I.S. EN IEC 60238:2018/A11:2021
Current
The latest, up-to-date edition.
Edison screw lampholders
Hardcopy , PDF
English
28-12-2021
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.
Dates of withdrawal of national standards are available from NSAI.
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FOREWORD
1 Scope
2 Normative references
3 Terms and definitions
4 General requirement
5 General conditions for tests
6 Standard ratings
7 Classification
8 Marking
9 Dimensions
10 Protection against electric shock
11 Terminals
12 Provision for earthing
13 Construction
14 Switched lampholders
15 Moisture resistance, insulation resistance and electric strength
16 Mechanical strength
17 Screws, current-carrying parts and connections
18 Creepage distances and clearances
19 Normal operation
20 General resistance to heat
21 Resistance to heat, fire and tracking
22 Resistance to excessive residual stresses (season cracking) and to rusting
Annex A (normative) Season cracking/corrosion test
Annex B (informative) Guidance for requirements in IEC 61058-1 applicable toswitches in lampholders (see 142)
Annex C (informative) Guidance for special requirements in appliance standards –Household and similar electrical appliances
Annex D (informative) Schedule of amended subclauses containing more serious/critical requirements which require products to be retested
Bibliography
This International Standard applies to lampholders with Edison thread E14, E27 and E40, designed for connection to the supply of lamps and semi-luminaires1 only.
| Committee |
TC 34
|
| DocumentType |
Standard
|
| ISBN |
978-2-8322-7689-1
|
| Pages |
230
|
| ProductNote |
The date of any NSAI previous adoption may not match the date of its original CEN/CENELEC document.
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| IEC 60238:2016+AMD1:2017+AMD2:2020 CSV | Identical |
| EN IEC 60238:2018/A11:2021 | Identical |
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