Resumen
ISO 1833-18:2006 specifies a method, using sulfuric acid, to determine the percentage of silk, after removal of non-fibrous matter, in textiles made of binary mixtures of silk and wool or animal hair.
Ciclo de vida
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Anteriormente
RetiradaISO 1833:1977
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Ahora
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Revisada por
RetiradaISO 1833-18:2019