2014UNE-EN ISO 9902-2:2001/A2:2014 Textile machinery - Noise test code - Part 2: Spinning preparatory and spinning machinery - Amendment 2 (ISO 9902-2:2001/Amd 2:2014)
2009UNE-EN ISO 9902-2:2001/A1:2009 ERRATUM:2009 Textile machinery - Noise test code - Part 2: Spinning preparatory and spinning machinery - Amendment 1 (ISO 9902-2:2001/Amd 1:2009)
2009UNE-EN ISO 9902-2:2001/A1:2009 Textile machinery - Noise test code - Part 2: Spinning preparatory and spinning machinery - Amendment 1 (ISO 9902-2:2001/Amd 1:2009)
2001UNE-EN ISO 9902-2:2001 Textile machinery - Noise test code - Part 2: Spinning preparatory and spinning machinery. (ISO 9902-2:2001)