SECTION .0900 ‑ APPROVAL OF SUN SCREENING DEVICES

 

19A NCAC 03D .0901       PURPOSE AND DEFINITIONS

This Section establishes rules for and provides information

for sun screening devices.  The following definitions define terms used in this

Section:

(1)           "Sun screening film" means products or

materials designed to be used in conjunction with approved vehicle safety

glazing materials for the purpose of reducing the effects of the sun.

(2)           "Luminous reflectance" and "light

transmittance" as referred to in these Rules are in the visible light

range.

(3)           "Reflectance" means the ratio of the

amount of total light, expressed in percentages, which is reflected outward by

the device to the amount of total light falling on the device.

(4)           "Transmittance" means the ratio of the

amount of total light, expressed in percentages, which is allowed to pass

through the device including the glazing to the amount of total light falling

on the device and the glazing.

(5)           "Manufacturer" means any person engaged

in the manufacturing or assembling of sun screening devices designed to be used

in conjunction with vehicle glazing materials.

 

History Note:        Authority G.S. 20‑39; 20‑127;

Eff. January 1, 1988;

Amended Eff. January 1, 1994.