China 'YD/T 891-1997
' standard english version summary:
YD
中华人民共和国行业标准
INDUSTRY STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
YD/T 891-1997
Interface between data terminal equipment (dte) and data circuit-terminating equipment (dce) for public data networks providing frame relay data transmission service by dedicated circuit 通过专用电路提供帧中继数据传输业务的公用数据网使用的数据终端设备（dte）和数据电路终接设备（dce）之间的接口
Issued Date:
Implemented Date:
Issued by:
The Standardization Administration of the People's Republic of China
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"YD/T 891-1997" standard !
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Interface between data terminal equipment (dte) and data circuit-terminating equipment (dce) for public data networks providing frame relay data transmission service by dedicated circuit
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