CISPR 16-4-2:2003
Specification for radio disturbance and immunity measuring apparatus and methods - Part 4-2: Uncertainties, statistics and limit modeling - Uncertainty in EMC measurements

Standard No.

CISPR 16-4-2:2003

Release Date

1970

Published By

SCC

Status

Be replaced

Replace By

CISPR 16-4-2:2011

Latest

CISPR 16-4-2-2018

Replace

en

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.

CISPR 16-4-2:2003 history

• 2018 CISPR 16-4-2-2018 Spécifications des méthodes et des appareils de mesure des perturbations radioélectriques et de l'immunité aux perturbations radioélectriques - Partie 4-2: Incertitudes@ statistiques et modélisation des limites - Incertitudes de mesure de l’instrumentatio
• 2014 CISPR 16-4-2-2014 Specification for radio disturbance and immunity measuring apparatus and methods – Part 4-2: Uncertainties@ statistics and limit modelling – Measurement instrumentation uncertainty (Edition 2.1 Consolidated Reprint)
• 2011 CISPR 16-4-2:2011 Specification for radio disturbance and immunity measuring apparatus and methods - Part 4-2: Uncertainties, statistics and limit modelling - Measurement instrumentation uncertainty
• 1970 CISPR 16-4-2:2003 Specification for radio disturbance and immunity measuring apparatus and methods - Part 4-2: Uncertainties, statistics and limit modeling - Uncertainty in EMC measurements