
Heat supply network — Vocabulary — Part 1: System
STANDARD published on 28.10.2026
Designation standards: ISO 21026-1:2026
Publication date standards: 28.10.2026
The number of pages: 9
Approximate weight : 27 g (0.06 lbs)
Country: International technical standard
Category: Technical standards ISO
Description / Abstract: This document defines general terms for district heating and/or cooling systems.