Title Of Document

Determination of limits for industrial, scientific and medical equipment

Abstract

This Technical Report contains a recommendation on how to deal with statistics of radio interference complaints. Furthermore it describes the calculation of limits for disturbance field strength and voltage for the measurement on a test site based on models for the distribution of disturbances by radiated and conducted coupling. This second edition of CISPR 16-4-4 contains two thoroughly updated Clauses 4 and 5, compared with its first edition. It also contains, in its new Annex A, values of the classical CISPR mains decoupling factor which were determined by measurements in real low-voltage AC mains grids in the 1960s.respectively.

Category of Standards

Category 1

Previous Version

Determination of limits for industrial, scientific and medical equipment / CISPR 23:1987

Document number assigned by ASEAN

CISPR 16-4-4 Ed2.0 (2007-06)

ICS

HS

84.1984.2184.7185.1785.2585.2685.2785.2985.3985.4390.1390.1890.1990.2190.2290.2594.0294.05

HS Range

MRA/Harmonised Regulations related to the Standard

Agreement on the ASEAN Harmonized Electrical and Electronic Equipment (EEE) Regulatory Regime

ASEAN Body responsible for Standard

Joint Sectoral Committee for Electrical and Electronic Equipment (JSC EEE)

Member States

 BN   ID   KH   LA   MM   MY   PH   SG   TH   VN 

Date of harmonisation in ASEAN

28/06/2019

Date of Latest Review

Links :

CISPR TR 16-4-4:2007 Specification for radio disturbance and immunity measuring apparatus and methods - Part 4-4: Uncertainties, statistics and limit modelling - Statistics of complaints and a model for the calculation of limits for the protection of radio services