Standard No.:	CB/T 4172-2011
English Name:	Marine morse code lights
Chinese Name:	船用莫尔斯信号灯
Chinese Classification:	63
Professional Classification:	CB    Professional Standard - Watercraft
ICS Classification:	47.020.60 47.020.60    Electrical equipment of ships and of marine structures 47.020.60
Issued by:	State Economic and Trade Commission
Issued on:	2011-6-15
Implemented on:	2011-10-1
Status:	valid
Language:	English
File Format:	PDF
Word Count:	10000 words
Price(USD):	300.00
Delivery:	via email in 1~3 business day

本标准规定了船用莫尔斯信号灯 的要求、试验方法、检验规则、标志、包装和贮存等。
本标准适用于长度不小于50 m的船舶外部通信用信号灯的设计、制造和验收。信号灯的交流额定工作频率为50 Hz和60 Hz，额定工作电压不高于250 V。