Cookies
We need your consent to use the individual data so that you can see information about your interests, among other things. Click "OK" to give your consent.
ISO 4047:1977
Leather — Determination of sulphated total ash and sulphated water-insoluble ash
Automatically translated name:
Leather -- Determination of sulphated total ash and sulphated water-insoluble ash
STANDARD published on 1.11.1977
The information about the standard:
Designation standards: ISO 4047:1977
Publication date standards: 1.11.1977
SKU: NS-431858
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: International technical standard
Category: Technical standards ISO
The category - similar standards:
Annotation of standard text ISO 4047:1977 :
Description / Abstract: To determine the total mineral content, for example within the framework of a complete leather analysis, the inorganic substances can be ascertained by calculation or determined separately. The principle consists of the carbonization of the leather followed by treatment with sulphuric acid and ashing in an open crucible. The method is applicable to all types of leather.
We recommend:
Updating of laws
Do you want to be sure about the validity of used regulations?
We offer you a solution so that you could use valid and updated legislative regulations.
Would you like to get more information? Look at this page.
