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United power system and isolated power systems. Relay protection. Inductive measuring current transformers for protection with a closed magnetic circuit. Methodology guidelines for determination of time to saturation during short circuits
Translate name
STANDARD published on 1.1.2020
Designation standards: GOST R 58669-2019
Publication date standards: 1.1.2020
SKU: NS-987606
The number of pages: 64
Approximate weight : 192 g (0.42 lbs)
Country: Russian technical standard
Category: Technical standards GOST
Implemented changes and corrections:
Amd. 6-7.20
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Latest update: 2026-07-21 (Number of items: 2 289 045)
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