ISO 17751-2:2014 Textiles — Quantitative analysis of cashmere, wool, other specialty animal fibres and their blends — Part 2: Scanning electron microscopy method
2023ISO 17751-2:2023 Textiles — Quantitative analysis of cashmere, wool, other specialty animal fibres and their blends — Part 2: Scanning electron microscopy method
2016ISO 17751-2:2016 Textiles - Quantitative analysis of cashmere, wool, other specialty animal fibers and their blends - Part 2: Scanning electron microscopy method
2014ISO 17751-2:2014 Textiles — Quantitative analysis of cashmere, wool, other specialty animal fibres and their blends — Part 2: Scanning electron microscopy method