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in stockReleased: 2025-09
DIN ISO 226
Acoustics - Normal equal-loudness-level contours (ISO 226:2023); Text in German and English
Akustik - Norm-Isophonen (ISO 226:2023); Text Deutsch und Englisch
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English PDF
Immediate download
Printable
131.44 USD
English Hardcopy
In stock
131.44 USD
German PDF
Immediate download
Printable
131.44 USD
German Hardcopy
In stock
131.44 USD
| Status: | Standard |
| Released: | 2025-09 |
| Standard number: | DIN ISO 226 |
| Name: | Acoustics - Normal equal-loudness-level contours (ISO 226:2023); Text in German and English |
| Pages: | 50 |
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