1 Scope
This standard specifies the classification, general requirements, technical requirements, test methods, inspection rules as well as marking, packaging, transportation and storage of polyurethane waterproofing coating (hereinafter referred to as "PU waterproofing coating").
This standard is applicable to the polyurethane waterproofing coating for engineering waterproofing.
2 Normative References
The following referenced documents are indispensable for the application of this document. For dated reference, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
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 1768-2006 Method of Test for Abrasion Resistance of Paint Films
GB/T 8626-2007 Test Method of Flammability for Building Materials
GB/T 16777-2008 Test Methods for Building Waterproofing Coatings
GB/T 18244-2000 Test Methods for Resistance to Weathering of Building Water Proofing Materials
GB 18582 Indoor Decorating and Refurbishing Materials - Limit of Harmful Substances of Interior Architectural Coatings
GB/T 20624.2-2006 Paints and Varnishes - Rapid-deformation (Impact Resistance) Tests - Part 2: Falling-weight Test (Small-area Indenter)
JC/T 975-2005 Waterproofing Coating for Concrete Bridge and Road Surface
JC 1066-2008 Limit of Harmful Substances of Building Waterproof Coatings
3 Classification
3.1 Classification
Foreword i
1 Scope
2 Normative References
3 Classification
4 General Requirements
5 Technical Requirements
6 Test Methods
7 Inspection Rules
8 Marking, Packaging, Transportation and Storage
Annex A (Informative) Application Fields of the Product
