Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Position: Search valid to be valid superseded to be superseded abolished to be abolished
Standard No. Title Price(USD) Delivery Status Add to Cart
GB/T 12559-1990 The patternes series for artwork master of printed circuits $210.00 via email in 1~3 business day valid
GB/T 12560-1990 Semiconductor devices--Sectional specification for discrete devices via email in 1~3 business day superseded
GB/T 12560-1999 Semiconductor devices --Sectional specification for discrete devices $240.00 via email in 1~3 business day valid
GB/T 12561-1990 Blank detail specification for light emitting diodes $160.00 via email in 1~3 business day superseded
GB/T 12562-1990 Blank detail specification for PIN diodes $410.00 via email in 1~3 business day abolished
GB/T 12563-1990 Requirements of terrestrial interface for domestic satellite communications earth stations $180.00 via email in 1~3 business day valid
GB/T 12564-1990 Generic specification for photomultiplier tubes $130.00 via email in 1~3 business day superseded
GB/T 12564-2008 Generic specification for photomultiplier tubes $780.00 via email in 1~5 business day valid
GB/T 12565-1990 Semiconductor devices Sectional specification for optoelectronic devices $150.00 via email in 1~3 business day valid
GB/T 12566-1990 Interface for signal chain of sound and television broadcasting transmitting equipments $110.00 via email in 1~3 business day valid
GB/T 12567-1990 Methods of measurement of display storage tubes $130.00 via email in 1~3 business day abolished
GB/T 12568-1990 Sectional specification for display storage tubes $180.00 via email in 1~3 business day abolished
GB/T 12569-1990 Blank detail specification for display storage tubes $214.00 via email in 1~3 business day abolished
GB/T 12570-1990 Blank detail specification for monochrome display tubes $340.00 via email in 1~3 business day abolished
GB/T 12571-1990 Methods of measurement of monochrome display tubes $1224.00 via email in 1~5 business day valid
GB/T 12572-1990 Frequency tolerance for transmitter $160.00 via email in 1~3 business day abolished
GB/T 12572-2008 Universal requirements and measurement methods of parameters for radio transmitting equipment $400.00 immediately valid
GB/T 12573-1990 Sampling method for cement $135.00 via email in 1~3 business day
GB/T 12573-2008 Sampling method for cement $80.00 immediately valid
GB/T 12574-1990 Jet fuels-Determinaiton of total acid number $70.00 via email in 1~3 business day abolished
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