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GB/T 14435.3-1993
卫星广播业务和地面业务间的频率共用 11.7~12.2 GHz和12.5~12.75 GHz卫星广播业务(电视)和地面广播业务(电视)及地面无线电中继系统间的频率共用
Frequencysharing between the broadcasting-satellite services and terrestrial services--Frequency sharing between the broadcasting-satellite service(television)in one side and terrestrial broadcasting services(television)and terrestrial radio-relay system
GB/T 14577-1993
Textiles--Determination of water repellency of fabrics by the Bundesmann rain-shower test
GB/T 15124-1994
Information processing system--Datacommunication--Multilink procedures
GB/T 13767-1992
Textiles--Method for the determination of the ability of textiles to heat resistance
GB/T 13823.14-1995
Methods for the calibration of vibration and shock pick-ups--Primary calibration by centrifuge





