GB/T 18244-2022

Active

Test methods for weathering resistance of building waterproof materials

建筑防水材料老化试验方法

Standard Type
GBT
ICS
91.120.30
CCS
Q17
Status
Active
Issue Date
2022-07-11
Implementation
2023-02-01
Centralized Committee
中国建筑材料联合会
Issuing Authority
国家市场监督管理总局、国家标准化管理委员会

Application Summary AI generated

This standard specifies test methods for evaluating the weathering resistance of building waterproof materials, including accelerated aging tests using heat, ultraviolet radiation, and cyclic exposure. It is applied in the construction industry to assess the durability and service life of products such as waterproof membranes, coatings, and sealants under simulated environmental conditions. The standard is used by manufacturers, testing laboratories, and quality control departments to ensure material performance in roofing, underground, and other building waterproofing applications.

Related Standards

Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.