North American Television Standards Commission References North American Television Standards Commission North American regulatory organization Ask Anything Homework Help Written by The Information Architects of Encyclopaedia Britannica The Information Architects maintain a master list of the topics included in the corpus of Encyclopædia Britannica, and create and manage the relationships between them. The Information Architects of Encyclopaedia Britannica Britannica AI Ask Anything Learn about this topic in these articles: video tape recorder…follow the standards of the North American Television Standards Commission—i.e., the electron beam sweeps 525 horizontal lines at 60 cycles per second. Read More…follow the standards of the North American Television Standards Commission—i.e., the electron beam sweeps 525 horizontal lines at 60 cycles per second. Read More