Standard No.:	GB/T 328.3-2007
Chinese Name:	建筑防水卷材试验方法 第3部分：高分子防水卷材 外观
English Name:	Test methods for building sheets for waterproofing—Part 3:Plastic and rubber sheets for waterproofing-visible defects
Professional Classification:	Q17 Roof and pavement waterproof and barrier material
Professional Classification:	GB National Standard
ICS Classification:	91.120.30 Waterproofing
Issued by:
Issued on:	2007-03-26
Implemented on:	2007-10-01
Status:	VALID
Language:	English
File Format:	PDF
Word Count:	2500 words
Price(USD):	75 (USD)
Delivery:	via email in 1-3 business day

"Test Methods for Building Sheets for Waterproofing" (GB/T 328) is divided into the following parts:
- Part 1: Bitumen, Plastic and Rubber Sheets for Waterproofing - Rules for Sampling;
- Part 2: Bitumen Sheets for Waterproofing - Visible Defects;
- Part 3: Plastic and Rubber Sheets for Waterproofing - Visible Defects;
- Part 4: Bitumen Sheets for Waterproofing - Thickness and Mass per Unit Area;
- Part 5: Plastic and Rubber Sheets for Waterproofing - Thickness and Mass per Unit Area;
- Part 6: Bitumen Sheets for Waterproofing - Length Width and Straightness;
- Part 7: Plastic and Rubber Sheets for Waterproofing - Length Width Straightness and Flatness;
- Part 8: Bitumen Sheets for Waterproofing - Tensile Properties;
- Part 9: Plastic and Rubber Sheets for Waterproofing - Tensile Properties;
- Part 10: Bitumen, Plastic and Rubber Sheets for Waterproofing - Watertightness;
- Part 11: Bitumen Sheets for Waterproofing - Flow Resistance at Elevated Temperature;
- Part 12: Bitumen Sheets for Waterproofing - Dimensional Stability;
- Part 13: Plastic and Rubber Sheets for Waterproofing - Dimensional Stability;
- Part 14: Bitumen Sheets for Waterproofing - Flexibility at Low Temperature;
- Part 15: Plastic and Rubber Sheets for Waterproof - Foldability at Low Temperature;
- Part 16: Plastic and Rubber Sheets for Waterproofing - Exposure to Liquid Chemicals Including Water;
- Part 17: Bitumen Sheets for Waterproofing - Adhesion of Granules;
- Part 18: Bitumen Sheets for Waterproofing - Resistance to Tearing (Nail Shank);
- Part 19: Plastic and Rubber Sheets for Waterproofing - Resistance to Tearing;
- Part 20: Bitumen Sheets for Waterproofing - Resistance to Peeling of Joints;
- Part 21: Plastic and Rubber Sheets for Waterproofing - Resistance to Peeling of Joints;
- Part 22: Bitumen Sheets for Waterproofing - Resistance to Shearing of Joints;
- Part 23: Plastic and Rubber Sheets for Waterproofing - Resistance to Shearing of Joints;
- Part 24: Bitumen, Plastic and Rubber Sheets for Waterproofing - Resistance to Impact;
- Part 25: Bitumen, Plastic and Rubber Sheets for Waterproofing - Resistance to Static Loading;
- Part 26: Bitumen Sheets for Waterproofing - Dissoluble Composite of Membrane (Impregnated and Coated Asphalt Amount);
- Part 27: Bitumen, Plastic and Rubber Sheets for Waterproofing - Water Absorption.
This part is Part 3 of GB/T 328.