This standard specifies the classification, general requirements, technical requirements, test methods, inspection rules, signs, packaging, transportation and storage of polyurethane waterproof coatings (referred to as PU waterproof coatings). This standard applies to polyurethane waterproof coatings for engineering waterproofing.
GB/T 19250-2013 Referenced Document
GB 18582 Limit of harmful substances of architectural wall coatings*, 2020-03-04 Update
GB/T 16777-2008 Test methods for building waterproofing coatings
GB/T 1768-2006 Paints and varnishes Determination of resistance to abrasion Rotating abrasive rubber wheel method
GB/T 18244-2000 Test methods for resistance to weathering of building water proofing materials
GB/T 20624.2-2006 Paints and varnishes. Rapid-deformation(impact resistance) tests. Part 2: Falling-weight test, small-area indenter
GB/T 528 Rubber,vulcanized or thermoplastic.Determination of tensile stress-strain properties
GB/T 529-2008 Rubber,vulcanized or thermoplastic.Determination of tear strength(Trouser,angle and crescent test pieces)
GB/T 531.1-2008 Rubber,vulcanized or thermoplastic.Determination of indentation hardness.Part 1:Duromerer method( Shore hardness)
GB/T 8626-2007 Test method of flammability for building materials
JC 1066-2008 Limit of harmful substances of building waterproof coatings
JC/T 975-2005 Waterproofing coatings for concrete bridge and road surface