GB/T 22766.11-2025

After-sales service of household and similar electrical appliances—Part 11: Particular requirements for central electric heating system

NORMA vydána dne 5.10.2025

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The information about the standard:

Designation standards: GB/T 22766.11-2025
Publication date standards: 5.10.2025
Country: Chinese technical standard
Kategorie: Technické normy GB