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STN P CEN/TS 15502-3-3 (070253)

Gas-fired central heating boilers - Part 3-3: 100 % Hydrogen - Expansion of EN 15502-2-1:2022

STANDARD published on 1.8.2026

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The information about the standard:

Designation standards: STN P CEN/TS 15502-3-3
Classification mark: 070253
Catalog number: 142879
Publication date standards: 1.8.2026
Approximate weight : 57 g (0.13 lbs)
Country: Slovak technical standard
Category: Technical standards STN