Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB/T 18497.1-2019 |
Characteristics of electric infrared emitters for industrial heating—Part 1: shortwave electric infrared emitters 工业加热用电红外发射器的特性 第1部分:短波电红外发射器 |
China National Standards shortwave |
English PDF |
GB/T 16946-2017 |
General specification for shortwave single sideband communication equipments 短波单边带通信设备通用规范 |
China National Standards shortwave |
English PDF |
GB/T 9376-1988 |
Basic performance parameters for medium wave and shortwave AM broadcasting transmitters 中波和短波调幅广播发射机基本参数 |
China National Standards shortwave |
English PDF |
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