Single burner gas-fired overhead radiant tube heaters and non-domestic gas-fired overhead luminous radiant heaters; part 1: requirements and test methods for establishing the rational use of energy; radiometric method A; German version ENV 1259-1:1994
German title
Dunkelstrahler mit einem Brenner mit Gebläse und Hellstrahler mit einem Brenner ohne Gebläse; Teil 1: Anforderungen und Prüfverfahren für die Ermittlung des Strahlungswirkungsgrades; Radiometrisches Prüfverfahren A; Deutsche Fassung ENV 1259-1:1994
Publication date
1994-06
Original language
German
Pages
26
Procedure
Pre-Standard
Publication date
1994-06
Original language
German
Pages
26
Procedure
Pre-Standard
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