Standard

NS-EN ISO 17226-1:2021

Mar 2021 Published

Corrigendums and amendments are bought separately.

Language English

Services Read Online (No printing ) kr 772,00 Printed and bound Delivery time: 5-10 days kr 965,00

There are no extended editions available for this standard

There are no available corrigendum or amendments for this standard. Any future corrigendum and amendments will be added automatically for subscribers.

Abstract

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.

Document information

Standard from SN
Published: 19 March 2021
Edition: 2021-03
Version: 1
Document type: NAT
ISBN:

ICS 59.140.30
National Committee CEN/TC 289

Product Relations

Replaces: NS-EN ISO 17226-1:2019
Refers: ISO 3696:1987
Adopted from: EN ISO 17226-1:2021 , 0

Product life cycle

Previous product

Withdrawn

NS-EN ISO 17226-1:2019
Current product

Published

NS-EN ISO 17226-1:2021

NS-EN ISO 17226-1:2021

Access to standards for the entire organization

Benefits of our business solution:

Contact us today for a non-binding offer