BS EN ISO 17226-1:2021
Current
The latest, up-to-date edition.
Leather. Chemical determination of formaldehyde content Method using high-performance liquid chromatography
Hardcopy , PDF
English
09-03-2021
Important note : Users cannot be edited or removed once added to your Multi user PDF.| Committee |
TCI/69
|
| DocumentType |
Standard
|
| Pages |
18
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| PublisherName |
British Standards Institution
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| Status |
Current
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| Supersedes |
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 of use.
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