Standard
[CURRENT]
OENORM S 7009:2004-11-01
Testing of leather - Determination of the contents of total nitrogen and of ammonium salts - Calculation of hide substance
- German title
- Prüfung von Leder - Bestimmung des Gesamtstickstoffgehaltes und des Gehaltes an Ammoniumsalzen - Berechnung der Hautsubstanz
- Publication date
-
2004-11-01
- Original language
-
German
- Pages
- 8
- Publication date
-
2004-11-01
- Original language
-
German
- Pages
- 8
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