UNE-EN 1749:2021
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Current
The latest, up-to-date edition.
Classification of gas appliances according to the method of supplying combustion air and of evacuation of the combustion products (types)
Available format(s)
Hardcopy , PDF
Language(s)
Spanish, Castilian, English
Published date
20-01-2021
Publisher
This document gives details for the classification of gas appliances according to the method of supplying combustion air and of evacuating the combustion products (types).
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