品牌:杭州华雁
发货:3天内
发送询价
CK 系列船用程控电话系统是为大、中、小型舰船提供整船内部电话服务的设备。
CK series marine automatic telephone system is application for all kinds of vessels; It support automatic exchange service for auto telephone.
采用标准
《钢质海船入级规》 2012
YD/T729-94《程控交换机进网检测方法》
GF002-9002.4《邮电部电话交换设备总技术规范书》
Adopt standard
Rules for the Classification of Sea-going Steel Ships(2012)
YD/T729-94 Method for Automatic Exchanger Netword Access
GF002-9002.4 Technique specification for Automatic Exchanger Equipments in Technical Ministry of Posts and Tele Communication
