The "Test Method for Building Water proofer aging" standard specifies test methods for hot air aging, ozone aging and artificial climate accelerated aging (Xenon-arc lamp, carbon arc lamp, ultraviolet fluorescent lamp) for building Water proofer. The standard applies to the comparison of aging performance of asphalt-based coils, Coatings and synthetic polymer coils. As technology advances, the traditional xenon arc test chamber requirement for a drum may be replaced by an updated standard. This standard helps to evaluate the long-term performance and durability of materials in actual use.