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Electrical insulation systems - Procedures for thermal evaluation - Part 1: General requirements - Low-voltage
STANDARD published on 1.11.2005
Designation standards: ČSN EN 61857-1-ed.2
Classification mark: 346220
Catalog number: 74427
Note: WITHDRAWN
Publication date standards: 1.11.2005
SKU: NS-161240
Approximate weight : 60 g (0.13 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
Latest update: 2026-05-15 (Number of items: 2 278 685)
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