
Insulating materials. Industrial rigid laminated sheets based on thermosetting resins for electrical purposes. Part 3-4. Laminated sheets based on phenolic resins. Technical requirements
NORMA vydaná dňa 1.1.2025
Designation standards: GOST R IEC 60893-3-4-2024
Publication date standards: 1.1.2025
The number of pages: 15
Approximate weight : 45 g (0.10 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST