BS IS0 21915-2:2020 BSl Standards Publication Textiles Qualitative and quantitative analysis of some cellulose fibres (lyocell, cupro) and their blends Part 2: Blend quantification using light microscopy method bsi. BSISO21915-2:2020 BRITISH STANDARD Nationalforeword This British Standard is the UK implementation of IS021915-2:2020. The UK participation in its preparation was entrusted to Technical Committee TCI/80, Chemical testing of textiles. A list of organizations represented on this committee can be obtained on requestto its secretary. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. TheBritishStandards Institution2020 Published byBSI Standards Limited 2020 ISBN9780580515286 ICS59.060.01 Compliance with a British Standard cannot confer immunity from legal obligations. This British Standard was published under the authority of the StandardsPolicyandStrategyCommitteeon30April2020. Amendments/corrigendaissuedsincepublication Date Textaffected BSIS021915-2:2020 ISO INTERNATIONAL STANDARD 21915-2 First edition 2020-04 Textiles Qualitative and quantitative analysis of some cellulose fibres (lyocell, cupro) and their blends - Part 2: Blend quantification using light microscopy method Textiles-Analyses qualitative et quantitative de certaines fibres cellulosiques (lyocell, cupro) et leurs mélanges- Partie 2: Quantification du melange par une méthode de microscopieoptique Reference number ISO 21915-2:2020(E) ISO @IS02020