GOST 28997-1991
Inductor and transformer cores for telecommunication. Part 1. Generic specification

Standard No.

GOST 28997-1991

Release Date

1991

Published By

RU-GOST R

Latest

GOST 28997-1991

GOST 28997-1991 Referenced Document

• GOST 28899-1991 Calculation of the effective parameters of magnetic piece parts
• GOST 28900-1991 Guide to the specifications of limiting values for physical imperfections of parts of ferromagnetic oxides
• GOST 29004-1991 Cores for inductors and transformers for telecommunications. Part 1. Measuring methods
• GOST 29005-1991 Cores for inductors and transformers for telecommunications. Part 2. Guides for drafting specifications
• IEC 60205 Calculation of the effective parameters of magnetic piece parts; Corrigendum 1*， 2018-07-01 Update

GOST 28997-1991 history

• 1991 GOST 28997-1991 Inductor and transformer cores for telecommunication. Part 1. Generic specification