標準號：BS 5550-6.5-1984
中文標準名稱：電影技術.第6部分:電視使用.第5節:評價電視用影片和幻燈片觀看條件(顏色,亮度和尺寸規格)規范
英文標準名稱：Cinematography - Television usage - Specification for the colours, luminances and dimensions for viewing conditions for the evaluation of films and slides for television
標準類型：A15
發布日期：1984/11/30 12:00:00
實施日期：1984/11/30 12:00:00
中國標準分類號：A15
國際標準分類號：37.060.01
適用范圍：1 This International Standard lays down the necessary con-ditions for the colour and luminance of open gate screen illumination and colour and luminance of the surround illumi-nation. It also specifies the relative size of the surround and screen, and the level of ambient illumination to permit critical evaluation of colour balance and contrast of films intended for television use. 2 This International Standard also recommends viewing conditions for review rooms for large audiences.