27-09-2022
9
Textile
Fibers and Yarns
250 L.E.
ISO :1833-17 / 2019 Textiles — Quantitative chemical analysis — Part 17: Mixtures of cellulose fibres and certain fibres with chlorofibres and certain other fibres (method usingconcentrated sulfuric acid)
New
Not Obligatory
59.060.01