标准号:BS 6556-3-1985
中文标准名称:煤矿用低速数字信号.第3部分:信息协议规范
英文标准名称:Low speed digital signals for use in coal mines - Specification for message protocols
标准类型:D98
发布日期:1985/1/31 12:00:00
实施日期:1985/1/31 12:00:00
中国标准分类号:D98
国际标准分类号:29.260.20;35.020
适用范围:Specifies the message protocols employed with intrinsicaly safe transmitting and receiving circuits forming low speed digital data transmission links in which the data is transmitted by optical or transformer couplings.