BS EN ISO 1833-22:2013
Textiles. Quantitative chemical analysis - Mixtures of viscose or certain types of cupro or modal or lyocell and flax fibres (method using formic acid and zinc chloride)
Textiles. Quantitative chemical analysis - Mixtures of viscose or certain types of cupro or modal or lyocell and flax fibres (method using formic acid and zinc chloride)
- Статус документа:
- Отменён
- Формат:
- Электронный (PDF)
- Дата публикации:
- 31 марта 2013 г.
- ICS:
- 59.060.01
- Технический комитет:
- CEN
- SKU:
- BS EN ISO 1833-22:2013
Abstract
1 Scope This part of ISO 1833 is applicable, after removal of non-fibrous matter, to binary mixtures of
— viscose or certain types of the current cupro or modal or lyocell fibres
with
— flax fibres.
If a cupro or modal fibre is found to be present, a preliminary test should be carried out to see whether it is soluble in the reagent. The part of ISO 1833 is not applicable to mixtures in which the flax fibre has suffered extensive chemical degradation, nor when the viscose, cupro, modal or lyocell fibre is rendered incompletely soluble by the presence of certain permanent finishes or reactive dyes that cannot be removed completely.
Похожие стандарты
Упомянутые в описании и другие стандарты BS
ISO 18330:2003
ДействующийMilk and milk products — Guidelines for the standardized description of immunoassays or receptor assays for t…
Overview ISO 18330:2003 (IDF 188:2003) provides guidelines for the standardized description, evaluation and validation of immunoassays and receptor assays used to detect antimicrobial residues in mil…
BS ISO 10835:2007
ДействующийDirect reduced iron and hot briquetted iron. Sampling and sample preparation.
1 Scope This International Standard gives a) the underlying theory, b) the basic principles for sampling and preparation of samples , and c) the basic requirements for the design, installation and op…