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1 Scope

1.1 This standard contains specific details of the conductors, of the insulation, of the jackets and other coverings, and of the methods of sample preparation, of specimen selection and conditioning, and of measurement and calculation that are required in wire and cable standards.

1.2 The requirements for the particular materials, construction, performance, and marking of an individual type of wire, cable, or flexible cord are stated in the standard covering the finished type. They are not part of this reference standard.

1.3 In each case in which an element of this standard does not apply, the standard covering the finished type so states and specifies what does apply.

Cover
Transmittal
Table of Contents
UL ForewordBodyINTRODUCTION
CONDUCTORS
INSULATION AND JACKET MATERIALS
METHODS
CONDUCTOR DIMENSIONS AND RESISTANCE
WIRE BRAID AND SERVING COVERAGE
THICKNESSES OF INSULATION AND JACKET
PHYSICAL PROPERTIES TESTS OF INSULATION AND JACKET
COMPOUND ANALYSIS
CONDUCTOR CORROSION
INSULATION FALL-IN
HEAT SHOCK
DEFORMATION
COLD BEND
FLEXIBILITY AT LOW TEMPERATURE
IMPACT AT ABNORMALLY LOW TEMPERATURE
CRUSHING RESISTANCE
DIELECTRIC TESTS
SPARK TEST
INSULATION RESISTANCE
STABILITY FACTOR
CAPACITANCE AND RELATIVE PERMITTIVITY
MECHANICAL WATER ABSORPTION
SWELLING AND BLISTERING IN WATER
FLAME TESTS
SUNLIGHT RESISTANCE
GLASS CONTENT
TIGHTNESS OF INSULATION
LEAKAGE
IMPACT RESISTANCE
ABRASION OF 22 AWG TYPE XTW AND CXTW WIRE AND CORD
ABRASION
FLEXING OF 22 AWG TYPE XTW AND CXTW WIRE AND CORD
CRACKING OF NYLON COVERING ON COAXIAL-CABLE MEMBERS OF ELEVATOR CABLES OR OF NYLON JACKET ON TYPES TFN, TFFN, AND SPT-1 AND OF INSULATED CONDUCTORS IN SERVICE CORDS
FLEXING OF TYPE SF-1, SF-2, SFF-1, AND SFF-2 FIXTURE WIRES
FLEXING OF SHIELDED CORDS
MANDREL TEST OF NYLON JACKET ON TYPE THWN-2, THWN, AND THHN WIRES
MOISTURE ABSORPTION BY FIBROUS COVERINGS OTHER THAN TAPE
FALLING PARTICLES AND DRIPPING FROM FIBROUS-COVERED WIRE AND CABLE
ARCING OF TYPE HPN CORD
DURABILITY OF INDELIBLE-INK PRINTING

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