DIN ISO 226:2025-09

Acoustics - Normal equal-loudness-level contours.

NORM herausgegeben am 1.9.2025

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The information about the standard:

Designation standards: DIN ISO 226:2025-09
Publication date standards: 1.9.2025
The number of pages: 50
Approximate weight : 150 g (0.33 lbs)
Country: German technical standard
Kategorie: Technische Normen DIN

Annotation of standard text DIN ISO 226:2025-09 :

Akustik - Norm-Isophonen.