Cena s DPH / bez DPH
Sponsored link
sklademVydáno: 1984 | IULTCS/IUC 10
ISO 5397:1984 | IULTCS/IUC 10
ISO 5397:1984 | IULTCS/IUC 10-Leather — Determination of nitrogen content and "hide substance" — Titrimetric method
Formát
Dostupnost
Cena a měna
Anglicky PDF
K okamžitému stažení
1200 Kč
Francouzsky PDF
K okamžitému stažení
1200 Kč
Anglicky Tisk
Skladem
1200 Kč
Francouzsky Tisk
Skladem
1200 Kč
| Označení normy: | ISO 5397:1984 | IULTCS/IUC 10 |
| Počet stran: | 3 |
| Vydání: | 1 |
| Vydáno: | 1984 | IULTCS/IUC 10 |
Popis
ISO 5397:1984 | IULTCS/IUC 10
The principle consists in decomposition of a test portion by Kjeldahl method, distillation of the ammonia liberated, determination of the nitrogen content by titration of the ammonia with sulfuric or hydrochloric acid, using phenolphthalein as indicator. The method is applicable to all types of leather in all types of tannage.