Standard No.:	GB/T 28386-2012
English Name:	Noise measurement methods for printing, paper converting,paper making machines and auxiliary equipment—Accuracy grades 2 and 3
Chinese Name:	印刷、纸加工、造纸机械和辅助设备的噪声测量方法 准确度等级2和3
Chinese Classification:	J87    Printing machinery
Professional Classification:	GB    National Standard
ICS Classification:	37.100.10 37.100.10    Reproduction equipment 37.100.10
Source Content Issued by:	AQSIQ;SAC
Issued on:	2012-5-11
Implemented on:	2012-10-1
Status:	valid
Target Language:	English
File Format:	PDF
Word Count:	25000 words
Translation Price(USD):	750.0
Delivery:	via email in 1~3 business day

本标准规定了在指定的测量条件下测定、标示、验证GB/T28387所涉及的印刷、纸加工机械及EN1034所涉及的造纸、装订整饰机械的空气噪声发射值的要求;还规定了本标准所采用的噪声测量方法及测试时的安装和运行条件。
本标准适用于上述机械(例如:在附录A~附录I中列出的机器和机器部件)的噪声发射的测定、标示和验证。测试报告中建议记录测量噪声时与装配、安装和运行条件及工作位置的安排有关的所有信息。
噪 声发射值包括工作位置的发射声压级LP 和机器的声功率级LW 。