Fans - Efficiency classification for fans - Part 4: Driven fans at maximum operating speed (ISO/DIS 12759-4:2018); German and English version prEN ISO 12759-4:2018
German title
Ventilatoren - Effizienzklassifizierung für Ventilatoren - Teil 4: Angetriebene Ventilatoren bei maximaler Betriebsdrehzahl (ISO/DIS 12759-4:2018); Deutsche und Englische Fassung prEN ISO 12759-4:2018
Date of issue
2018-06-29
Publication date
2018-08
Original language
German,
English
Pages
57
Date of issue
2018-06-29
Publication date
2018-08
Original language
German,
English
Pages
57
DOI
https://dx.doi.org/10.31030/2842016
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