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Reference FprEN 45501:2014
Title Metrological aspects of non-automatic weighing instruments
Project Number 21602
Abstract/Scope This European Standard has been adapted from the OIML Recommendation R 76-1, Edition 2006, Non-automatic weighing instruments Part 1 - Metrological and technical requirements – Tests by a Joint Working Group from CEN and CENELEC. It was elaborated following a standardization request from the Commission of the European Communities to CEN and CENELEC to establish a European Standards related to Council Directive 2009/23/EC on Non-automatic weighing instruments.
Approval stage


Current Stage code 5020
Current Stage code date 2014-03-21
Current Stage code deadline 2014-05-23
Deadline date for vote  


Directive(s) NAWI (2009/23/EC), EMC related (2004/108/EC)
Mandate(s) M/412
Order Voucher  


IEC Technical Body  
Reference Document  
ICS 17.100 - Measurement of force, weight and pressure
Keywords Metrological; Non-automatic; Weighing; Instrument
Note Will supersede EN 45501:1992 (which was under CEN lead) * D130/C152: M/412 accepted * D130/C155: CENELEC lead due to EMC aspects in this revision (approved by CEN/BT through resolution BT C47/2007) * Call for experts to CLC/TC 210/WG to revise EN 45501 (M/412) sent on 2010-05-25 * 2013-09-16: FV editing allocated to
Special National Condition(s)  


Categories - Aspects
Product Life Cycle


Deadline Date
5020 2014-03-21 2014-05-23 export to doc file  EN  FR
4099 2012-12-14    
5060 2012-04-16 2012-05-07 export to doc file  EN
5020 2011-11-11 2012-04-13 export to doc file  EN  FR  DE
3099 2011-08-08 2011-11-11  
3020 2008-07-23    
1099 2007-09-01 2008-03-01  

Implementation Dates

date of Ratification (DOR) (1)  
date of Availability (DAV) (2)  
date of Announcement (DOA) (3) dor + 6 months
date of Publication (DOP) (4) dor + 12 months
date of Withdrawal (DOW) (5) dor + 36 months


Supersedes EN 45501:1992
Superseded by  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.