This document specifies a test method for determining pure cashmere content of raw cashmere by means of near infrared spectrometer.
This document is applicable to testing of pure cashmere content of raw cashmere by different collection methods, it is also applicable to scoured cashmere.
PROJECT
ISO/PRF 21235
50.20
Proof sent to secretariat or FDIS ballot initiated: 8 weeks
Oct 12, 2026
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