GB/T 18173.1-2012 Polymer water-proof materials—Part 1:Water-proof sheet
GB/T 18173.1-2012 Polymer water-proof materials—Part 1:Water-proof sheet
Basic Information
Scope
This part of GB 18173 specifies the terms and definitions, classification and marking, requirements, test methods, inspection rules, and marking, packaging, transportation, and storage for polymer waterproofing sheet materials.
This part applies to homogeneous sheets (hereinafter referred to as homogeneous sheets), composite sheets (hereinafter referred to as composite sheets), shaped sheets (hereinafter referred to as shaped sheets), self-adhesive sheets (hereinafter referred to as self-adhesive sheets), and dot (line) adhesive sheets (hereinafter referred to as dot (line) adhesive sheets) made from polymer materials as the main raw material, and produced by extrusion or calendering methods, which are used in various engineering applications for waterproofing, anti-seepage, moistureproofing, gas barrier, pollution prevention, and drainage.