GSO ISO 1431-3:2015
ISO 1431-3:2000
Gulf Standard
Current Edition
·
Approved on
03 September 2015
Rubber, vulcanized or thermoplastic -- Resistance to ozone cracking -- Part 3: Reference and alternative methods for determining the ozone concentration in laboratory test chambers
GSO ISO 1431-3:2015 Files
English
21 Pages
Current Edition
Reference Language
OMR
32.22
GSO ISO 1431-3:2015 Scope
This part of ISO 1431 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
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