GY/T 225-2007 in English

本标准规定了中、短波调幅广播发射机的技术要求和测量方法。对于能够确保同样测量不确定度的任何等效测量方法也可以采用。有争议时应以本标准为准。本标准适用于额定功率在1kW以上（含1kW）的中波和短波调幅广播发射机的生产、验收、运行和维护。

Scope

This standard specifies the technical requirements and measurement methods for medium and short wave AM broadcast transmitters. Any equivalent measurement method that ensures the same measurement uncertainty may also be used. In case of dispute, this standard shall prevail. This standard applies to the production, acceptance, operation and maintenance of medium-wave and short-wave AM broadcast transmitters with rated power above lkW (including lkW).