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Project

Reference EN 55016-4-2:2004
Title Specification for radio disturbance and immunity measuring apparatus and methods - Part 4-2: Uncertainties, statistics and limit modelling - Uncertainty in EMC measurements
Project Number 16091
Abstract/Scope This part of CISPR 16 is designated a basic standard, which specifies the manner in which measurement uncertainty is to be taken in to account in determining compliance with CISPR limits. The material is also relevant to any EMC test when interpretation of the results and conclusions reached will be impacted by the uncertainty of the instrumentation used during the testing. Annex A contains the background material used in providing the amount of measurement uncertainty found in generating the CISPR values shown in Clause 4 and hence provides valuable background material for those needing both initial and further information on measurement uncertainty and how to take into account individual uncertainties in the measurement chain. The annex however is not intended to be a tutorial of user manual or to be copied when making uncertainty calculations. CISPR 16-1, CISPR 16-2, CISPR 16-3 and CISPR 16-4 have been reorganised into 14 parts, to accommodate growth and easier maintenance. This first edition of CISPR 16-4-2 cancels and replaces the first edition of CISPR 16-4 published in 2002. It contains the clauses of CISPR 16-4 without technical changes.
Status
Published

Status

Current Stage code 6060
Current Stage code date 2004-10-22
Current Stage code deadline 2005-09-01
Deadline date for vote  

Legal

Directive(s) EMC related (2004/108/EC)
Mandate(s)  
Order Voucher  

Details

IEC Technical Body IEC/SC CISPR/A
Reference Document CISPR 16-4-2:2003 (EQV)
ICS 33.100.10 - Emission
33.100.20 - Immunity
Keywords Disturbance; Radio; Immunity; Measurement; EMC
Note Superseded by EN 55016-4-2:2011
A-Deviation(s)  
Special National Condition(s)  

Environment

Clause
Categories - Aspects
Product Life Cycle
Information

History

Stage
Date
Deadline Date
Documents
6060 2004-10-22 2005-09-01 export to doc file  EN
5099 2004-09-01 2005-03-01  
5061 2004-06-28 2004-09-01  
5020 2004-02-13 2004-05-14  
1090 2003-12-02 2004-06-02  

Implementation Dates

date of Ratification (DOR) (1) 2004-09-01
date of Availability (DAV) (2) 2004-10-22
date of Announcement (DOA) (3) 2005-03-01
date of Publication (DOP) (4) 2005-09-01
date of Withdrawal (DOW) (5) 2007-09-01

Relations

Supersedes  
Superseded by EN 55016-4-2:2011
Normative reference (6) CISPR 16-1:1993
CISPR 16-2:1996
CISPR 16-3:2003
CISPR 16-4-1:2003
CISPR 16-4-3:2003
CISPR 16-4-4:2003

(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.