
Slide projectors
出版:Japanese Standards Association

專家解讀視頻
This Japanese Industrial Standard specifies the slide projectors capable of projecting one type or several types of slides and filmstrips. This Standard does not apply to the projectors using the built-in screen only whose long side is not more than 120 mm.
ISO 9559:1989 - Equivalent
ISO 7329:1989 - Equivalent
ISO 1755:1987 - Equivalent
ISO 8341:1989 - Equivalent