This specification covers woven awning and canopy fabrics composed of any textile fiber or mixture of fibers. These requirements apply to the length and width for those properties where fabric direction is pertinent. The properties of the woven awning and canopy fabrics shall conform to the following specification requirements: breaking strength which shall be determined using a constant rate of extension tensile testing; resistance to yarn slippage; tear strength; dimensional change after cleanings; colorfastness due to burnt gas fumes, laundering and dry cleaning, wet and dry crocking, light, and ozone; water resistance and water repellency as shall be determined by rain and spray tests, respectively; fabric smoothness; and flammability.
Область применения1.1 This performance specification covers woven awning and canopy fabrics composed of any textile fiber or mixture of fibers.
1.2 These requirements apply to the length and width directions for those properties where fabric direction is pertinent.
1.3 The following safety hazards caveat pertains only to the test methods described in this specification: This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.