Classification of environmental conditions; part 3: classification of groups of environmental parameters and their severities; section 9: microclimates inside products (IEC 60721-3-9:1993)
German title
Klassifizierung von Umweltbedingungen; Teil 3: Klassen von Umwelteinflußgrößen und deren Grenzwerte; Hauptabschnitt 9: Mikroklimate innerhalb von Erzeugnissen (IEC 60721-3-9:1993)
Publication date
1993-09
Original language
English
Publication date
1993-09
Original language
English
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Replacement amendments
This document has been modified by: EN 60721-3-9/A1:1995-03
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