ISO 17226-1:2018 PDF
Leather — Chemical determination of formaldehyde content — Part 1: Method using high performance liquid chromatography
Open preview (PDF)Leather — Chemical determination of formaldehyde content — Part 1: Method using high performance liquid chromatographyTitle (English):
ISO 17226-1:2018
Leather — Chemical determination of formaldehyde content — Part 1: Method using high performance liquid chromatography
- Document status:
- Withdrawn
- Format:
- Electronic (PDF)
- Number of pages:
- 9
- Publication date:
- December 21, 2018
- Edition:
- ISO IS 17226 edition 2 version 1
- ICS:
- 59.140.30
Description (English):
This document specifies a method for the determination of free and released formaldehyde in leathers. This method, based on high performance liquid chromatography (HPLC), is selective and not sensitive to coloured extracts and is intended to be used for precise quantification of formaldehyde. The formaldehyde content is taken to be the quantity of free-formaldehyde and formaldehyde extracted through hydrolysis contained in a water extract from the leather under standard conditions.
Technical details
- Technical committee
- IULTCS - International Union of Leather Technologists and Chemists Societies
- SKU
- ISO 17226-1:2018
