Log inSign up
LANGUAGE en
Menu
STOREE-ReadingHelp centerContactsDelivery chargesABOUT US News
SEARCH
0
Total price
0 EUR
PRICES include / exclude VAT
Homepage>ISO Standards>ISO 5397:1984 | IULTCS/IUC 10-Leather — Determination of nitrogen content and "hide substance" — Titrimetric method
download between 0-24 hoursReleased: 1984 | IULTCS/IUC 10
ISO 5397:1984 | IULTCS/IUC 10-Leather — Determination of nitrogen content and "hide substance" — Titrimetric method

ISO 5397:1984 | IULTCS/IUC 10

ISO 5397:1984 | IULTCS/IUC 10-Leather — Determination of nitrogen content and "hide substance" — Titrimetric method

Format
Availability
Price and currency
English PDF
Immediate download
46.00 EUR
English Hardcopy
In stock
46.00 EUR
French PDF
Immediate download
46.00 EUR
French Hardcopy
In stock
46.00 EUR
Standard´s number:ISO 5397:1984 | IULTCS/IUC 10
Pages:3
Edition:1
Released:1984 | IULTCS/IUC 10
DESCRIPTION

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.
Print