| Reference |
IEC 61241-4 ed1.0 withdrawn corrigendum |
 > preview
|
| Title |
Electrical apparatus for combustible dust atmospheres - Part 4: Type of protection "pD"
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| Publication date |
2001-03-07 |
Format, price (Swiss francs) and language |
 | 130.- |
| 22 pages |  | 130.- |
| 250 Kb |
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| Abstract |
Gives requirements on the design, construction, testing and marking of electrical apparatus for use in combustible dust atmospheres in which a protective gas (air or inert gas), maintained at a pressure above that of the external atmosphere, is used to prevent the entry of dust which might otherwise lead to the formation of a combustible mixture within enclosures which do not contain a source of combustible dust.
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| Technical Committee |
31 - Equipment for explosive atmospheres
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| ICS Codes |
| 29.260.20 |
Electrical apparatus for explosive atmospheres |
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| Replaced by |
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| Stability date |
2014 |
| |
| Work in progress |
| Project | Stage code | Forecast publication date |
|---|
| No project under development | - | - |
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