GB 18243-2000
AbolishedAtactic polypropylene (APP) modified bituminoussheet materials
塑性体改性沥青防水卷材
Application Summary AI generated
GB 18243-2000 specifies the technical requirements, test methods, and inspection rules for atactic polypropylene (APP) modified bituminous sheet materials used as waterproofing layers. It is applied in building construction for roofs, basements, tunnels, and other concrete structures requiring durable waterproofing against moisture and weather exposure. The standard ensures product quality and performance consistency for both manufacturing and acceptance testing in civil engineering projects.
Related Standards
GB/T 18840-2002
Padding for bituminous waterproof sheets
GB/T 16731-1997
The graduation of sound absorption propertyfor absorbent products
GB/T 14154-1993
Plastics doors--Vertical load test
GB/T 12003-1989
Allowable tolerances for basic dimensions of plastic windows
GB/T 5825-1986
Symbolic designation of direction of opening and closing and faces of doors and windows
GB/T 5823-1986
Doors and windows for building--Terminology
GB/T 5826.3-1986
Basic size system of side hung steel window (32 mm solid section)
GB/T 5824-1986
Size system of opening for doors and windows in building
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.