SIST EN 125500:2002

Sectional Specification: Magnetic oxide ring cores for interference suppression and low level signal transformer applications

This Sectional Specification prescribes the characteristics, ratings and inspection requirements of assessed quality for ring cores made of soft magnetic oxides and iron powders. Such cores are intended for chokes for interference suppression and also for low level signam transformers for professional and industrial applications (see note below). In order to increase winding ease and to improve voltage breakdown, the cores are often provded with protective coatings.
In annex A methods for testing voltage breakdown are given; in annex B a standard series of ring cores is listed.
NOTE: Ring cores used for power application are covered by CECC 25 300. Ring cores used for other applications (e.g. pulse, memory storage) are not considered here.
It selects from the Generic Specification CECC 25 000, the appropriate methods of test to be used in Detail Specifications derived from this specification, and contans the test schedules to be used in the preparation of such specifications. Each test schedule, referenced by a CECC number, when taken with the appropriate information in clause 5 of this specification, forms a Blank Detail Specification.

Rahmenspezifikation: Ferritringkerne für Entstörfilter und Breitbandübertrageranwendungen

Spécification intermédiaire: Noyaux toriques en oxyde magnétique pour applications d'antiparasitage et transformateurs faibles signaux

Sectional specification: Magnetic oxide ring cores for interference suppression and low level signal transformer application

General Information

• Status: Published
• Publication Date: 31-Aug-2002
• ICS: 29.100.10 - Magnetic components
• Technical Committee: SS EIT - Technical Board for the electrotechnical, information technology and telecommunications fields
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 01-Sep-2002
• Due Date: 01-Sep-2002
• Completion Date: 01-Sep-2002
• Ref Project: EN 125500:1996 - Sectional Specification: Magnetic oxide ring cores for interference suppression and low level signal transformer applications

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Sectional specification: Magnetic oxide ring cores for interference suppression and low level signal transformer applicationRahmenspezifikation: Ferritringkerne für Entstörfilter und BreitbandübertrageranwendungenSpécification intermédiaire: Noyaux toriques en oxyde magnétique pour applications d'antiparasitage et transformateurs faibles signauxSectional Specification: Magnetic oxide ring cores for interference suppression and low level signal transformer applic
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