Norm [AKTUELL]

UNE-EN 12171
Heating systems in buildings. Procedure for the preparation of documents for operation, maintenance and use. Heating systems not requiring a trained operator.

Titel (englisch)

Heating systems in buildings. Procedure for the preparation of documents for operation, maintenance and use. Heating systems not requiring a trained operator.

Ausgabe 2003-02-21
Originalsprache Spanisch
Preis ab 49,20 €
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Inhaltsverzeichnis