CENELEC
Project
| Reference | EN 61241-4:2006 |
|---|---|
| Title | Electrical apparatus for use in the presence of combustible dust - Part 4: Type of protection "pD" |
| Project Number | 16260 |
| Abstract/Scope | 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. |
| Status |
Published
|
Status
| Current Stage code | 6060 |
|---|---|
| Current Stage code date | 2006-12-19 |
| Current Stage code deadline | 2007-07-01 |
| Deadline date for vote |
Legal
| Directive(s) | ATEX (94/9/EC) |
|---|---|
| Mandate(s) | |
| Order Voucher |
Details
| IEC Technical Body | IEC/TC 31 |
|---|---|
| Reference Document | IEC 61241-4:2001 (EQV) |
| ICS | 29.260.20 - Electrical apparatus for explosive atmospheres |
| Keywords | Explosive atmosphere; Dust; Combustible dust; Protection 'pD' |
| Note | |
| A-Deviation(s) | |
| Special National Condition(s) |
Environment
|
Clause
|
Categories - Aspects
|
Product Life Cycle
|
Information
|
|---|
History
Implementation Dates
| date of Ratification (DOR) (1) | 2006-04-01 |
|---|---|
| date of Availability (DAV) (2) | 2006-12-19 |
| date of Announcement (DOA) (3) | 2006-10-01 |
| date of Publication (DOP) (4) | 2007-07-01 |
| date of Withdrawal (DOW) (5) | 2009-04-01 |
Relations
| Supersedes | |
|---|---|
| Superseded by | FprEN 60079-2:201X |
| Normative reference (6) |
EN 60034-1:1998
corr. February 2000 A11:2002 IEC 61241-1-1:1999 IEC 61241-1-2:1999 IEC 61241-3:1997 |
(1) Date of ratification (dor) date when the Technical Board notes the approval of an EN (and HD for CENELEC), from which time the standard may be said to be approved
(2) Date of availability (dav) date when the definitive text in the official language versions of an approved CEN/CENELEC publication is distributed by the Central Secretariat
(3) Date of announcement (doa) latest date by which the existence of an EN (and HD for CENELEC), a TS or a CWA has to be announced at national level
(4) Date of publication (dop) latest date by which an EN has to be implemented at national level by publication of an identical national standard or by endorsement
(5) Date of withdrawal (dow) latest date by which national standards conflicting with an EN (and HD for CENELEC) have to be withdrawn
(6) This list of normative references is purely indicative. The only official list of normative reference is the list of the published standard.
