CENELEC
Project
| Reference | prEN 61577-1 |
|---|---|
| Title | Radiation protection instrumentation - Radon and radon decay product measuring instruments - Part 1: General principles |
| Project Number | 24558 |
| Abstract/Scope | Addresses the instruments and associated methods for measuring isotopes 220 and 222 of radon and their subsequent short-lived decay products in gases. Helps to define type tests which have to be conducted in order to qualify these instruments. |
| Status |
PQ/UQ stage
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Status
| Current Stage code | 1520 |
|---|---|
| Current Stage code date | 2013-04-19 |
| Current Stage code deadline | 2013-07-19 |
| Deadline date for vote |
Legal
| Directive(s) | |
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| Mandate(s) | |
| Order Voucher |
Details
| IEC Technical Body | IEC/SC 45B |
|---|---|
| Reference Document | IEC 61577-1:2006 (EQV) |
| ICS | |
| Keywords | |
| Note | D143/C103: NWI approved * Adoption of IEC 61577-1:2006 * 2013-04-04 - PQ processing allocated to hamrani@cencenelec.eu |
| 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
Implementation Dates
| date of Ratification (DOR) (1) | |
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| date of Availability (DAV) (2) | |
| date of Announcement (DOA) (3) | - |
| date of Publication (DOP) (4) | - |
| date of Withdrawal (DOW) (5) | - |
Relations
| Supersedes | |
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| Superseded by | |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.
