
Textiles — Quantitative chemical analysis — Part 21: Mixtures of chlorofibres, certain modacrylics, certain elastanes, acetates, triacetates with certain other fibres (method using cyclohexanone)
出版:International Organization for Standardization

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I.S. EN ISO 1833-21:2019 - Identical
DS/EN ISO 1833-21:2019 - Identical
DIN EN ISO 1833-21 E:2019 - Identical
?NORM EN ISO 1833-21 : 2019 10 15 - Identical
UNI EN ISO 1833-21 : 2019 - Identical
DS/ISO 1833-21:2019 - Identical
BS EN ISO 1833-21 : 2019 - Identical
DIN EN ISO 1833-21 : 2019 - Identical
EN ISO 1833-21 : 2010 - Identical
PN-EN ISO 1833-21:2019 - Identical
EN ISO 1833-21:2019 - Identical
NS EN ISO 1833-21:2019 - Identical
DIN EN ISO 1833-21 E:2019 - Identical
EN ISO 1833-21 : 2010 - Identical
BS EN ISO 1833-21 : 2019 - Identical
EN ISO 1833-21:2019 - Identical
DS/ISO 1833-21:2019 - Identical
I.S. EN ISO 1833-21:2019 - Identical
UNI EN ISO 1833-21 : 2019 - Identical
PN-EN ISO 1833-21:2019 - Identical
?NORM EN ISO 1833-21 : 2019 10 15 - Identical
NS EN ISO 1833-21:2019 - Identical
DS/EN ISO 1833-21:2019 - Identical
DIN EN ISO 1833-21 : 2019 - Identical