BS IS0 21915-1:2020 BSl Standards Publication Textiles Qualitative and quantitative analysis of some cellulose fibres (lyocell, cupro) and their blends Part 1: Fibre identification using scanning electron microscopy and spectral analysis methods bsi. BSISO21915-1:2020 BRITISH STANDARD Nationalforeword This British Standard is theUK implementation of IS021915-1:2020. 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 ofa contract. Users are responsible for its correct application. TheBritishStandards Institution2020 Published byBSI Standards Limited 2020 ISBN9780580515279 ICS59.060.01 Compliance with a British Standard cannot confer immunity from legal obligations. This British Standard was published under the authority of the StandardsPolicyandStrategyCommitteeon31May2020. Amendments/corrigendaissuedsincepublication Date Textaffected BS ISO 21915-1:2020 ISO INTERNATIONAL STANDARD 21915-1 First edition 2020-04-27 Textiles Qualitative and quantitative analysis of some cellulose fibres (lyocell, cupro) and their blends - Part 1: Fibre identification using scanning electron microscopy and spectral analysis methods Textiles-Analyses qualitative etquantitative de certaines fibres cellulosiques (lyocell, cupro)et leurs melanges Partie 1: Identification des fibres pardes méthodes de microscopie électroniqueabalayage etd'analyse spectrale Reference number IS0 21915-1:2020(E) ISO @ ISO 2020