YD/T 891-1997

YD/T 891-1997, Total:2 items.

The international standard classification for "YD/T 891-1997" includes: .

The Chinese standard classification for "YD/T 891-1997" includes: Telecommunication technical requirements and interface .

Professional Standard - Post and Telecommunication

• YD/T 891-1997 Interface between data terminal equipment(dte) and data circuit-terminating equipment(dce) for public data networks providing frame relay da

Professional Standard - Military and Civilian Products

• WJ 891-1997 B-type intermediate guide column circular upper die holder for typical combination of cold stamping die

Others: yd/t 2689,yd/t 1099,yd/t 1156,yd/t 1597.1,yd/t 1029,yd/t 1460.3,yd/t 2379.4,yd t 2583.14,yd/t 2379.5,yd/t 1484.6,yd/t 1710.1,yd/t 760,yd/t 2370,yd/t 2740.2,yd/t 1363.2,yd/t 841.8,yd/t 2583.2,yd/t 2624,YD/T 891-1997