Central heating boilers - Specification for indirectly heated unvented (closed) pressurized buffer tanks - Requirements, testing and marking
STANDARD published on 1.9.2025
Designation standards: STN EN 17692
Classification mark: 070260
Catalog number: 140840
Publication date standards: 1.9.2025
Approximate weight : 30 g (0.07 lbs)
Country: Slovak technical standard
Category: Technical standards STN