International Standards and Conformity Assessment for all electrical, electronic and related technologies

 

Projet

Reference prEN 61577-4
Title Instrumentation pour la radioprotection - Instruments de mesure du radon et des descendants du radon - Partie 4: Dispositif pour la réalisation d’atmosphères de référence contenant des isotopes du radon et leurs descendants (STAR)
Project Number 24560
Abstract/Scope La CEI 61577-4:2009 concerne le Système de Test en Atmosphères contenant du Radon (STAR) servant à tester, dans une atmosphère de référence, les instruments mesurant le radon et les RnDP. Est un guide à l'attention de ceux qui se trouvent confrontés aux problèmes associés à la mise en place du matériel nécessaire pour la création des atmosphères de référence pour le radon et ses descendants.
Status
PQ/UQ stage

Statut

Current Stage code 1560
Current Stage code date 2013-07-22
Current Stage code deadline 2013-08-12
Deadline date for vote  

Légal

Directive(s)  
Mandate(s)  
Order Voucher  

Détails

IEC Technical Body IEC/SC 45B
Reference Document IEC 61577-4:2009 (EQV)
ICS  
Keywords  
Note D143/C103: NWI approved * Adoption of IEC 61577-4:2009
A-Deviation(s)  
Special National Condition(s)  

Environnement

Clause
Categories - Aspects
Cycle de vie du produit
Information

Histoire

Stage
Date
Deadline Date
Documents
1560 2013-07-22 2013-08-12 export to doc file  EN
1520 2013-04-19 2013-07-19  
1099 2012-12-18    
1000 2012-10-23    

Dates de mise en application

date of Ratification (DOR) (1)  
date of Availability (DAV) (2)  
date of Announcement (DOA) (3) -
date of Publication (DOP) (4) -
date of Withdrawal (DOW) (5) -

Rélations

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Superseded by  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.