NF G46-002-4/A2*NF EN ISO 9902-4/A2:2014 Textile machinery - Noise test code - Part 4 : yarn processing, cordage and rope manufacturing machinery - Amendment 2
2014NF G46-002-4/A2*NF EN ISO 9902-4/A2:2014 Textile machinery - Noise test code - Part 4 : yarn processing, cordage and rope manufacturing machinery - Amendment 2