标准摘要
Applies to broadcast television receivers designed for monochrome and colour vision reception with accompanying sound. The standard constitutes a catalogue of selected measurements recommended for assessing electrical and acoustic properties of receivers such as audio-frequency response characteristic, volume control characteristic, audio-frequency non-linearity distortion, internally generated interference, sensitivity, acoustic frequency response characteristic, acoustic polar diagram, etc.
英文名称Recommended methods of measurement on receivers for television broadcast transmissions. Part 2: Electrical and acoustic measurements at audio-frequencies.