BS 4999-105:1988
Superseded
View Superseded by
General requirements for rotating electrical machines Classification of degrees of protection provided by enclosures for rotating machinery
Hardcopy , PDF
English
05-31-1988
06-15-2001
Brief history
Technical text
1. Scope
2. Object
3. Designation
4. Degrees of protection - First characteristic numeral
5. Degrees of protection - Second characteristic
numeral
6. Marking
7. General requirements for tests
8. Tests for first characteristic numeral
9. Tests for second characteristic numeral
10. Tests for weather-protected machines
Figures
Appendix A - Most frequently used degrees of protection
for electrical machines
Classifies types in respect of the degree of protection afforded to persons against contact with live parts and against ingress of solid foreign bodies and liquids. Gives test requirements appropriate to each category and examples of types of test equipment.
| Committee |
PEL/2
|
| DocumentType |
Standard
|
| Pages |
28
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| NFC 51 115 : 1969 | Identical |
| VDE 0530-5 : 2007 | Identical |
| EN 60034-5:1986 | Identical |
| IEC 60034-5:2000+AMD1:2006 CSV | Similar to |
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