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

 

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

Status

Current Stage code 1598
Current Stage code date 2013-11-05
Current Stage code deadline  
Deadline date for vote  

Legal

Directive(s)  
Mandate(s)  
Order Voucher  

Details

IEC Technical Body IEC/SC 45B
Reference Document IEC 61577-1:2006 (EQV)
ICS  
Keywords  
Note November 2013 TC decision: WI stopped as identified modifications will be sent to IEC/SC45B/WG10 for a revision of IEC 61577-1
A-Deviation(s)  
Special National Condition(s)  

Environment

Clause
Categories - Aspects
Product Life Cycle
Information

History

Stage
Date
Deadline Date
Documents
1598 2013-11-05    
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 2012-12-18  

Implementation Dates

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) -

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Superseded by  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Date of withdrawal (dow) latest date by which national standards conflicting with an EN (and HD for CENELEC) have to be withdrawn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.