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DS/ISO 9277:2022

Current

Current

The latest, up-to-date edition.

Determination of the specific surface area of solids by gas adsorption – BET method

Published date

15-11-2022

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This document specifies the determination of the overall specific external and internal surface area of either disperse (e.g. nano-powders) or porous, solids by measuring the amount of physically adsorbed gas according to the method of Brunauer, Emmett and Teller method,[1] based on the 2015 International Union for Pure and Applied Chemistry (IUPAC) recommendations[3].

Committee
DS/S-438
DocumentType
Standard
PublisherName
Danish Standards
Status
Current

Standards Relationship
ISO 9277:2022 Identical

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