China National Standards

China Specification closed caption Industry Standards English PDF List

  •  China "Specification closed caption" Industry Standards English PDF List:
    • Standard  Code Standard Title Standard Class Order
    GY/T 270-2013 Specification of closed caption system for digital television
    数字电视隐藏字幕系统规范    		 China Radio, Film & TV Industry Standards
    Specification closed caption
    English PDF

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