Standard No.:	GB 12952-2011
English Name:	Polyvinyl Chloride Plastic Sheets for Waterproofing
Chinese Name:	聚氯乙烯(PVC)防水卷材
Chinese Classification:	Q17    Roof and pavement waterproof and barrier material
Professional Classification:	GB    National Standard
ICS Classification:	91.120.30 91.120.30    Waterproofing 91.120.30
Issued by:	AQSIQ; SAC
Issued on:	30-Dec-11
Implemented on:	2012-12-1
Status:	valid
Superseding:	GB 12952-2003 Polyvinyl chloride plastic sheets for waerproofing
Language:	English
File Format:	PDF
Word Count:	9000 words
Price(USD):	120.0
Delivery:	via email in 1 business day

1 Scope This standard specifies the terms and definitions, classification and designation, requirements, test methods, inspection rules as well as marking, packaging, storage and transport of polyvinyl chloride plastic waterproofing sheets. This standard is applicable to polyvinyl-chloride-based plastic waterproofing sheets used for waterproofing in construction works. 2 Normative References The following documents contain provisions which, through reference in this text, constitute provisions of this standard. For dated references, only the dated edition applies. For undated references, the latest edition (including all amendments) applies. GB/T 328.5-2007 Test Methods for Building Sheets for Waterproofing - Part 5: Plastic and Rubber Sheets for Waterproofing - Thickness and Mass Per Unit Area GB/T 328.7 Test Methods for Building Sheets for Waterproofing - Part 7: Plastic and Rubber Sheets for Waterproofing - Length, Width, Straightness and Flatness GB/T 328.9-2007 Test Methods for Building Sheets for Waterproofing - Part 9: Plastic and Rubber Sheets for Waterproofing - Tensile Properties GB/T 328.10-2007 Test Methods for Building Sheets for Waterproofing - Part 10: Bitumen Plastic and Rubber Sheets for Waterproofing - Watertightness GB/T 328.13 Test Methods for Building Sheets for Waterproofing - Part 13: Plastic and Rubber Sheets for Waterproofing - Dimensional Stability GB/T 328.15 Test Methods for Building Sheets for Waterproofing - Part 15: Plastic and Rubber Sheets for Waterproofing - Foldability at Low Temperature GB/T 328.19 Test Methods for Building Sheets for Waterproofing - Part 19: Plastic and Rubber Sheets for Waterproofing - Resistance to Tearing GB/T 328.21 Test Methods for Building Sheets for Waterproofing - Part 21: Plastic and Rubber Sheets for Waterproofing - Peeling Off Seam Strength GB/T 328.25-2007 Test Methods for Building Sheets for Waterproofing - Part 25: Bitumen Plastic and Rubber Sheets for Waterproofing - Resistance to Static Loading GB/T 528 Rubber, Vulcanized or Thermoplastic - Determination of Tensile Stress - Strain Properties GB/T 529 Rubber Vulcanized or Thermoplastic - Determination of Tear Strength (Trouser, Angle and Crescent Test Pieces) GB/T 10801.2 Rigid Extruded Polystyrene Foam Board for Thermal Insulation (XPS) GB/T 18244 Test Methods for Resistance to Weathering of Building Waterproofing Materials GB/T 18378 Terminology for Waterproof Bitumen and Waterproof Sheet GB/T 20624.2 Paints and Varnishes - Rapid-deformation (Impact Resistance) Tests - Part 2: Falling-weight Test (Small-Area Indenter) GB 50009 Load Code for the Design of Building Structures 3 Terms and Definitions For the purpose of this standard, the terms and definitions given in GB/T 18378 and the following terms and definitions apply.

Contents 1 Scope 2 Normative References 3 Terms and Definitions 4 Classification and Designation 5 Requirements 6 Testing Methods 7 Inspection Rules 8 Marking, Packaging, Storage and Transport Appendix A (Normative) Static Wind Uplift Resistance Test Method for Single Ply Prepared Roofing Appendix B (Informative) Dynamic Wind Uplift Resistance Test Method for Single Ply Prepared Roofing