GBT3147

GBT3147, Total:2 items.

The international standard classification for "GBT3147" includes: Paper cards and tapes .

The Chinese standard classification for "GBT3147" includes: Data medium , Other papers .

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

• GB/T 3147-1982 Information processing; unpunched paper tape
• GB/T 3147-2006 Information processing - Unpunched paper tape

Others: tb/t 3147,sn/t 3147,sn/t+3147,sn 3147,sn t 3147 2012,sn t3147,tb3147,csn3147,hg/t3147,as 3147,sn+3147,gb3147,gb+3147,sn/t3147,sn3147,GBT3147,GB/T 3147-1982,GB/T 3147-2006