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ISO 1431-3:2017

Rubber, vulcanized or thermoplastic — Resistance to ozone cracking — Part 3: Reference and alternative methods for determining the ozone concentration in laboratory test chambers

Publication date:   Jul 12, 2017

General information

90.93 Standard confirmed   Jun 20, 2022

ISO

ISO/TC 45/SC 2 Testing and analysis

International Standard

83.060   Rubber

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Scope

ISO 1431-3:2017 describes three types of method for the determination of ozone concentration in laboratory test chambers.
Method A ? UV absorption: this is the reference method, and is used as the means of calibration for the alternative methods B and C.
Method B ? Instrumental techniques:
B1: electrochemical
B2: chemiluminescence
Method C ? Wet-chemical techniques:
Procedure I
Procedure II
Procedure III

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 1431-3:2000

NOW

PUBLISHED
ISO 1431-3:2017
90.93 Standard confirmed
Jun 20, 2022