19/30354979 DC - BS EN ISO 20418-3. Textiles. Qualitative and quantitative proteomic analysis of some animal hair fibres. Part 3. Peptide detection using LC-MS without protein reduction

19/30354979 DC

BS EN ISO 20418-3. Textiles. Qualitative and quantitative proteomic analysis of some animal hair fibres. Part 3. Peptide detection using LC-MS without protein reduction

Status : Current, Draft for public comment   Published : June 2019

Format
PDF

Format
HARDCOPY



This document specifies a qualitative and quantitative procedure to determine the composition of animal hair fibre blends by LC-MS without protein reduction.

The composition of non-animal hair fibres can be measured by ISO 1833- series; then both results are combined to determine the whole composition of fibres.

The method is based on a preliminary identification of all fibres in the blend on the basis of their morphology, by light microscopy. In case of fibres of the same animal species are present (e.g. blends of cashmere and mohair), the method is not applicable and the quantitative analysis can be performed using microscopical analysis (e.g. ISO 17751- series).




Standard Number19/30354979 DC
TitleBS EN ISO 20418-3. Textiles. Qualitative and quantitative proteomic analysis of some animal hair fibres. Part 3. Peptide detection using LC-MS without protein reduction
StatusCurrent, Draft for public comment
Publication Date24 June 2019
Normative References(Required to achieve compliance to this standard)ISO 17751-1, ISO 17751-2, ISO 1833-1, ISO 3696
Informative References(Provided for Information)ISO 13528, ISO 20418-1, ISO 5725-2
International RelationshipsISO/DIS 20418-3
Draft Expiry Date11 August 2019
DescriptorsQualitative analysis, Textile products, Wool, Textiles, Quantitative analysis
ICS59.060.01
Title in FrenchTextiles — Analyse protéomique qualitative et quantitative de certaines fibres animales — Partie 3: Détection peptidique par LC-MS sans réduction de protéines Partie 3: Détection des peptides par LC-MS sans réduction protéique
CommitteeTCI/80
PublisherBSI
FormatA4
DeliveryYes
Pages33
File Size795 KB
NotesWarning: this draft is not current beyond its expiry date for comments.
Price£20.00


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