电视三基色色度坐标值是彩色电视的重要参数之一。为了确定我国彩色电视三基色的色度点,并保证色度量值的统一,中国计量科学研究院和国营华东电子管厂研制建立了“电视三基色标准”。中国计量科学研究院于1980年12月初,在北京召开了“电视三基色标准”鉴定会和“电视三基色色度坐标测试方法”审定会。会议代表认真审查了技术报告和实验数据,认为其原理正确严密,实验技术方案较先 Television tricolor chromaticity coordinate value is one of the important parameters of color TV. In order to determine the tint point of the three primary colors of color television in China and ensure the unity of the colorimetric values, the China National Academy of Metrology and the State-owned East China Electronic Tube Factory have established the “TV Tri-color Standard”. China Institute of Metrology at the beginning of December 1980, held in Beijing “TV three primary colors” appraisal meeting and “television tricolor coordinate test method” validation. Meeting representatives carefully reviewed the technical reports and experimental data, that its principles are correct and rigorous, experimental technology program than the first