DIN EN ISO 17751-1 E:2014-08 Quantitative analysis of textiles, cashmere, wool, other special animal fibers and their blends - Part 1: Optical microscopy (draft)
2023DIN EN ISO 17751-1:2023-12 Textiles - Quantitative analysis of cashmere, wool, other specialty animal fibres and their blends - Part 1: Light microscopy method (ISO 17751-1:2023); German version EN ISO 17751-1:2023
2022DIN EN ISO 17751-1:2022-09 Textiles - Quantitative analysis of cashmere, wool, other specialty animal fibres and their blends - Part 1: Light microscopy method (ISO/DIS 17751-1:2022); German and English version prEN ISO 17751-1:2022 / Note: Date of issue 2022-08-19*Intended as r...
2016DIN EN ISO 17751-1:2016-11 Textiles - Quantitative analysis of cashmere, wool, other specialty animal fibers and their blends - Part 1: Light microscopy method (ISO 17751-1:2016); German version EN ISO 17751-1:2016 / Note: To be replaced by DIN EN ISO 17751-1 (2022-09).
2016DIN EN ISO 17751-1:2016 Textiles - Quantitative analysis of cashmere, wool, other specialty animal fibers and their blends - Part 1: Light microscopy method (ISO 17751-1:2016); German version EN ISO 17751-1:2016
1970DIN EN ISO 17751-1 E:2014-08 Quantitative analysis of textiles, cashmere, wool, other special animal fibers and their blends - Part 1: Optical microscopy (draft)