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BS 6299:1982

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

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Methods of measurement of the suppression characteristics of passive radio interference filters and suppression components

Available format(s)

Hardcopy , PDF

Withdrawn date

31-10-2018

Language(s)

English

Published date

29-10-1982

Foreword
Cooperating organizations
1. Introduction
2. Scope
3. Definitions
3.1 Insertion loss
3.2 Load current
3.3 Load voltage
3.4 Impedance of the test circuit
3.5 Asymmetrical test circuit
3.6 Symmetrical test circuit
3.7 Symmetry coefficient of symmetrical test circuit
4. Test methods
4.1 Standard method
4.2 Worst-case methods
4.3 In situ method
4.4 Model installation method
5. Mounting arrangements
5.1 Construction of the container
5.2 Mounting of the interference suppression devices
     in the containers
Appendix A - Standard laboratory method of insertion
             loss measurement of suppression filters
Appendix B - Principal measuring circuits and
             realization of the buffer-network

Prescribes methods of measurement of insertion loss of radio-frequency filters suitable for use in a laboratory or on a production line, utilizing fixed impedance terminations or \'worst case\' terminations.

Committee
GEL/210
DevelopmentNote
Supersedes 78/28515 DC and 80/23652 DC. (09/2005)
DocumentType
Standard
Pages
32
PublisherName
British Standards Institution
Status
Withdrawn
SupersededBy

Standards Relationship
UNE-EN ISO 16201:2007 Identical
UNE-EN 55025:2009 Identical

BS 9125:1988 Specification for capability approval of manufacturers of passive radio interference suppression filter units of assessed quality generic data
DEFSTAN 59-411(PT1)/2(2014) : 2014 ELECTROMAGNETIC COMPATIBILITY - PART 1: MANAGEMENT AND PLANNING
DEFSTAN 59-411(PT1)/1(2007) : 2007 ELECTROMAGNETIC COMPATIBILITY - PART 1: MANAGEMENT AND PLANNING
BS 9070-1&2(1969) : 1969 AMD 7393 SPECIFICATION FOR FIXED CAPACITORS OF ASSESSED QUALITY: GENERIC DATA AND METHODS OF TEST - PRINCIPLES AND MANDATORY PROCEDURES - GENERAL RULES FOR DRAFTING DETAIL SPECIFICATIONS
BS EN 61000-5-5:1996 Electromagnetic compatibility (EMC). Installation and mitigation guidelines Specification of protective devices for HEMP conducted disturbance. Basic EMC publication
BS 9121:1988 Blank detail specification for radio interference suppression filters of assessed quality. Basic and full assessment levels
BS 5772-9:1993 Specification for electromechanical components for electronic equipment: basic testing procedures and measuring methods Miscellaneous tests
BS 9120:1988 Specification for radio interference suppression filters of assessed quality: generic data and methods of test

BS 833:1970 Specification for radio interference limits and measurements for the electrical ignition systems of internal combustion engines
CISPR 8D:1982 Fourth supplement - Reports and Study Questions of the CISPR (approved or confirmed at the plenary session of the CISPR in Stockholm in 1964)

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