2014DIN EN ISO 10306:2014-09 Textiles - Cotton fibres - Evaluation of maturity by the air flow method (ISO 10306:2014); German version EN ISO 10306:2014
2014DIN EN ISO 10306:2014 Textiles - Cotton fibres - Evaluation of maturity by the air flow method (ISO 10306:2014); German version EN ISO 10306:2014
1995DIN EN ISO 10306:1995 Textiles - Cotton fibres - Evaluation of maturity by the air flow method (ISO 10306:1993); German version EN ISO 10306:1995