• ISO 4902 : 1989(R1999)

    Current The latest, up-to-date edition.

    INFORMATION TECHNOLOGY - DATA COMMUNICATION - 37 POLE DTE & DCE INTERFACE CONNECTOR AND CONTACT NUMBER ASSIGNMENTS

    Publisher:  International Organization for Standardization

    Published: 

    Available Formats:  PDF - French, Hardcopy - French, PDF - English, Hardcopy - English
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