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Glavni meni

ISO 17226-1:2021

Leather — Chemical determination of formaldehyde content — Part 1: Method using high-performance liquid chromatography
17. 2. 2021.

Опште информације

90.60     5. 6. 2026.

ISO

IULTCS

Međunarodni standard

59.140.30  

engleski   francuski  

Kupovina

Objavljen

Jezik na kome želite da primite dokument.

Apstrakt

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.

Životni ciklus

PRETHODNO

POVUČEN
ISO 17226-1:2018

TRENUTNO

OBJAVLJEN
ISO 17226-1:2021
90.60 Završetak postupka preispitivanja standarda
5. 6. 2026.

Nacionalna preuzimanja

SRPS EN ISO 17226-1:2021  
ISS

Koža – Hemijsko određivanje sadržaja formaldehida – Deo 1: Metoda pomoću tečne hromatografije visokih performansi

60.60   Standard objavljen

G120 Saznaj više