IEC 61241-4:2001 PDF
Electrical apparatus for use in the presence of combustible dust - Part 4: Type of protection "pD"
Open preview (PDF)Electrical apparatus for use in the presence of combustible dust - Part 4: Type of protection "pD"Title (English):
IEC 61241-4:2001
Electrical apparatus for use in the presence of combustible dust - Part 4: Type of protection "pD"
- Format:
- Electronic (PDF)
- Number of pages:
- 22
- Publication date:
- March 7, 2001
- Edition:
- IEC IS 61241 edition 1 version 1
- ICS:
- 29.260.20
- Technical committee:
- TC 31 - Equipment for explosive atmospheres
Description (English):
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.
Technical details
- SKU
- IEC 61241-4:2001
