Standard Test Methods for Electrical Performance Properties of Insulations and Jackets for Telecommunications Wire and Cable

Importancia y uso:

6.1 Electrical tests, properly interpreted, provide information with regard to the electrical properties of the insulation. The electrical test values give an indication as to how the insulation will perform under conditions similar to those observed in the tests. Electrical tests provide data for research and development, engineering design, quality control, and acceptance or rejection under specifications.

Subcomité:

D09.07

Volúmen:

10.02

Número ICS:

29.035.01 (Insulating materials in general)

Palabras clave:

aging; attenuation; attenuation to crosstalk ratio far-end; attenuation to crosstalk ratio near-end; capacitance deviation; capacitance difference; capacitance unbalance pair-to-ground; capacitance unbalance pair-to-pair; capacitance unbalance pair-to-support wire; characteristic impedance; coaxial capacitance; conductor resistance; conductor resistance unbalance; continuity; conversion loss; crosses; crosstalk loss—far end; crosstalk loss—near end; dc proof test; equal level far-end crosstalk; equal level longitudinal conversion transfer loss (EL LCTL); equal level transverse conversion transfer loss (EL TCTL); equal level unbalance attenuation far-end; equal level unbalance attenuation near-end; fault rate test; humidity; insulation defect; insulation resistance; jacket voltage breakdown; longitudinal conversion loss (LCL); longitudinal conversion transfer loss (LCTL); mutual capacitance; mutual conductance; phase constant; phase delay; phase velocity; shorts test; spark test; structural return loss; transverse conversion loss (TCL); transverse conversion transfer loss (TCTL); unbalance attenuation far-end; unbalance attenuation near-end; voltage surge test ;