DIN ISO 21485:2007 Textile machinery - Draw frame for cotton spinning - Vocabulary and principles of construction (ISO 21485:2006); Text in German and English
2014DIN ISO 21485:2014-07 Textile machinery - Draw frame for cotton spinning - Vocabulary and principles of construction (ISO 21485:2013); Text in German and English
2014DIN ISO 21485:2014 Textile machinery - Draw frame for cotton spinning - Vocabulary and principles of construction (ISO 21485:2013); Text in German and English
2007DIN ISO 21485:2007 Textile machinery - Draw frame for cotton spinning - Vocabulary and principles of construction (ISO 21485:2006); Text in German and English
2004DIN 64082:2004 Draw frame for cotton spinning - Terms and definitions and components