Gives requirements for radio frequency coaxial cables for local area networks. The aim of this sectional specification is for prescribing recommended ratings and characteristics and to choose from the generic specification the appropriate quality assessment procedures, test and measuring methods, and gives general performance requirements for coaxial cables for local area networks, also complementary test methods. The tst severities and requirements that are prescribed in detail specifications and refer to this sectional specification should nbe equal or higher performance levels.