ISO 1431-3:2017

ISO 1431-3:2017

June 2017
International standard Current

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

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

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International ISO standards

Publication date

June 2017

Number of pages

22 p.

Reference

ISO 1431-3:2017

ICS Codes

83.060   Rubber

Print number

1
Sumary
Rubber, vulcanized or thermoplastic - Resistance to ozone cracking - Part 3: Reference and alternative methods for determining the ozone concentration in laboratory test chambers

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

Replaced standards (1)
ISO 1431-3:2000
April 2000
International standard Cancelled
Rubber, vulcanized or thermoplastic - Resistance to ozone cracking - Part 3 : reference and alternative methods for determining the ozone concentration in laboratory test chambers

<p>L'ISO 1431:2000 décrit trois types de méthodes destinées à déterminer la concentration d'ozone dans des enceintes d'essai de laboratoire.</p> <p>Méthode A -- absorption dans l'ultraviolet: il s'agit de la méthode de référence, qui est utilisée comme moyen d'étalonnage des autres méthodes, B et C.</p> <p>Méthode B -- techniques instrumentales: B1: méthode électrochimique, B2: chimiluminescence.</p> <p>Méthode C -- techniques chimiques par voie humide: mode opératoire I, mode opératoire II, mode opératoire III.</p>

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