CENELEC
Project
| Reference | CLC/TR 50426:2004 |
|---|---|
| Title | Assessment of inadvertent initiation of bridge wire electro-explosive devices by radio-frequency radiation - Guide |
| Project Number | 7257 |
| Abstract/Scope | This standard provides guidance in assessing the potential ignition hazard from the inadvertent extraction of energy from electromagnetic fields, propagated from communication, radar or other transmitting aerials to plant where a potentially flammable atmosphere may be present. The standard is not concerned with similar hazards arising from electromagnetic fields generated by other means, such as electric storms, electricity generating installations or other radiating electrical equipment, nor is it concerned with any hazard arising within telecommunications or oter electronic equipment |
| Status |
Published
|
Status
| Current Stage code | 6060 |
|---|---|
| Current Stage code date | 2004-12-14 |
| Current Stage code deadline | |
| Deadline date for vote |
Legal
| Directive(s) | |
|---|---|
| Mandate(s) | |
| Order Voucher |
Details
| IEC Technical Body | IEC/TC 31 |
|---|---|
| Reference Document | |
| ICS | 13.230 - Explosion protection 29.260.20 - Electrical apparatus for explosive atmospheres 33.060.20 - Receiving and transmitting equipment |
| Keywords | Radiation; Bridge wire; Electro-explosive; Radio-frequency; Inadvertent |
| Note | |
| A-Deviation(s) | |
| Special National Condition(s) |
Environment
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Clause
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Categories - Aspects
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Product Life Cycle
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Information
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|---|
History
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Stage
|
Date
|
Deadline Date
|
Documents
|
|---|---|---|---|
| 6060 | 2004-12-14 |  EN |
|
| 5099 | 2004-08-28 | 2004-10-28 | |
| 5060 | 2004-08-28 | 2004-08-28 | |
| 5020 | 2004-05-21 | 2004-08-27 | |
| 3090 | 2004-02-03 | 2004-02-27 | |
| 3093 | 2003-09-09 | 2004-03-09 | |
| 3093 | 2002-09-12 | 2003-01-31 | |
| 3020 | 1997-10-06 | 2003-03-20 | |
| 1099 | 1996-03-05 | 1997-11-05 | |
| 1000 | 1990-10-31 | 1991-04-30 | |
| 1000 | 1990-07-19 | 1990-10-31 |
Implementation Dates
| date of Ratification (DOR) (1) | 2004-08-28 |
|---|---|
| date of Availability (DAV) (2) | 2004-12-14 |
| date of Announcement (DOA) (3) | - |
| date of Publication (DOP) (4) | - |
| date of Withdrawal (DOW) (5) | - |
Relations
| Supersedes | |
|---|---|
| Superseded by | |
| Normative reference (6) |
(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.
