DIN EN 13023:2003
印刷、纸张加工、造纸和整理机械的噪声测量方法 精度等级 2 和 3 印刷、纸张加工、造纸机械和辅助设备的噪声测量方法 精度等级 2 和 3;纸张印象、变形、制造和最终加工机器的测量方法 精度等级 2 和 3;
Noise measurement methods for printing, paper converting, paper making and finishing machines Accuracy grades 2 and 3 Noise measurement methods for printing, paper converting, paper making machines and auxiliary equipment — Accuracy grades 2 and 3; Méthod