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DANSK DSF/FPREN ISO 17226-2 PDF

DANSK DSF/FPREN ISO 17226-2 PDF

Name:
DANSK DSF/FPREN ISO 17226-2 PDF

Published Date:

Status:
[ Draft ]

Description:

Leather – Chemical determination of formaldehyde content – Part 2: Method using colorimetric analysis (ISO/FDIS 17226-2:2018)

Publisher:
Dansk Standard

Document status:
Active
Format:
Electronic (PDF)
Delivery time:
10 minutes
Delivery time (for Russian version):
200 business days
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Choose Document Language:
$8.7
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DRAFT * SAME AS ISO FDIS 17226-2

This part of ISO 17226 specifies a method for the determination of free and released formaldehyde in leathers. This method is based on colorimetric analysis. 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. This process is not absolutely selective for formaldehyde. Other compounds such as extracted dyes could interfere at 412 nm.


Edition : 18
File Size : 1 file , 1000 KB
Number of Pages : 16
Product Code(s) : DSF-009, DSF-009

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