
Tracked Changes. Energy efficiency. Customer energy management systems. General requirements and architecture.
STANDARD published on 17.9.2025
Designation standards: BS EN IEC 63402-1:2025-TC
Publication date standards: 17.9.2025
The number of pages: 86
Approximate weight : 289 g (0.64 lbs)
Country: British technical standard
Category: Technical standards BS
ISBN: 978 0 539 38875 6 Status: Definitive