GB/T 18840-2002
AbolishedPadding for bituminous waterproof sheets
沥青防水卷材用胎基
Application Summary AI generated
GB/T 18840-2002 specifies the technical requirements, test methods, and inspection rules for padding materials used in the production of bituminous waterproof sheets. It is applied in the construction industry for manufacturing waterproofing membranes, ensuring the base reinforcement (such as polyester or glass fiber mats) meets strength, dimensional stability, and thermal resistance standards. This standard is critical for quality control in roofing, basement, and bridge waterproofing applications.
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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.