20.60 16. 4. 2026.
ISO
ISO/TC 11
Међународни стандард
This document specifies the requirements and recommendations for the energy efficiency testing and evaluation of liquid-to-liquid plate heat exchangers.
This document covers gasketed, semi-welded, welded and brazed plate heat exchangers.
ПРОЈЕКАТ
ISO/WD 25784.2
20.60
Завршетак рада на преднацрту стандарда
16. 4. 2026.