GB/T 13998-1992
AbolishedMeasuring methods of the magnetic induced longitudinal EMF, magnetic induced voltage with respect to earth, electric induced current and psophometric voltage ontelecommunication lines
电信线路磁感应纵电动势和对地电压、电感应电流及杂音计电压的测量方法
🔗 Related Standards / 同类标准
GB/Z 41291-2022
Application of Internet of things—General requirements for smart oil field
GB/T 1417-1978
General terminology for telecommunications equipment
GB/T 3873-1983
General specifications for products packaging of communication equipments
GB/T 4364-1984
Signs of operating directions of manual control mechanism of telecommunication equipments
GB/T 7400.8-1987
Broadcasting and television terminology--Television broadcasting--Signal and their attributes
GB/T 7400.7-1987
Broadcasting and televisionterminology--Television broadcasting--Visual and picture quality
GB/T 7400.6-1987
Broadcasting and television terminology--Television broadcasting--General terms
GB/T 7400.4-1987
Broadcasting and television terminology--Satellite broadcasting