prBAS CEN/TS 17510:2026
Materials obtained from end-of-life tyres - Determination of the specific surface area of powders - Method based on krypton adsorption
General information
Status:Project
Number of pages:10
Adoption method:Proglašavanje
Language:engleski
Edition:1.
Realization date:13.11.2025
Forseen date for next stage code:24.11.2025
Technical committee:BAS/TC 63, VS1 - General standardization
ICS:
83.160.01, Tyres in general
13.030.50, Recycling
13.030.50, Recycling
Abstract
This document specifies a method for the determination of low specific surface area of powders ELTs rubber by measuring the amount of physically adsorbed krypton gas and applying the theoretical multipoint Brunauer, Emmett and Teller (BET) method.
This document defines a specific method for powders taking into account that, in order to obtain an accurate value of specific surface area, a representative sample of the material to be tested is taken according to the principle that every particle of the sample that represents the lot have an equal probability of being included in the sample.
Lifecycle
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Original document and degree of correspondence
CEN/TS 17510:2020, identical
Work material
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