Unknown BRITISH STANDARD BS EN 13023 2003 Noise measurement methods for printing, paper converting, paper making machines and auxiliary equipment — Accuracy grades 2 and 3 ICS 17 140 20; 37 100 10; 85[.]
BRITISH STANDARD Noise measurement methods for printing, paper converting, paper making machines and auxiliary equipment — Accuracy grades and ICS 17.140.20; 37.100.10; 85.100 12&23