Electrical equipment, wire vga cable selection requirements

1 Scope This standard specifies the rated voltage 450V/750V and below PVC (and other materials) insulated wire and cable sheathing selection requirements. This standard cable design trial in material selection. The  Micro HDMI cable following terms and definitions apply to thisstandard.
Oxygen under the conditions stipulated pointing, vga cable sample in oxygen, nitrogen mixed gas stream to maintain a minimum oxygen content required for stable combustion, vga cable is a way to evaluate the performance of the burning material.
2.1 Special electrical properties of the basic electrical properties of the wire and cable 2: conductive core of the resistance (wire DC resistance), carrying capacity. Electrical insulation: insulation  WISDOM vga to hdmi cable resistance, voltage resistance characteristics. 2.2 means the mechanical properties of tensile strength, elongation, bending, elasticity, flexibility, vibration resistance, wear resistance and impact resistance.
2.3 refers to the product of the thermal performance of heat levels, temperature, heating and cooling characteristics of the cable, carrying short-circuit and overload, thermal deformation vga cable synthetic materials and thermal shock resistance, thermal expansion of the material and impregnating or coating material dropping performance.
2.4 corrosion resistance and weather resistance rj45 modular jack  refers to galvanic corrosion, erosion-resistant organisms and bacteria, resistance to chemicals (oil, acids, alkalis, solvents, chemicals, etc.) erosion resistance, salt spray resistance, sunlight, cold, mildew and moisture properties. 2.5 In the case of the aging properties of mechanical means (force) stress, electrical stress, thermal stress and various other external factors effects, or external climate conditions, and the constituent materials of the product to maintain its original performance capability.