1 Scope
This standard specifies the classification, requirements, test methods, inspection rules as well as marking, packaging, transportation and storage of butyl rubber adhesive tape for waterproof and sealing.
This standard is applicable to roll butyl rubber adhesive tape (hereinafter referred to as butyl rubber adhesive tape) for sealing joint in polymer waterproof sheet, metal sheet roofing and other building water proofing works.
2 Normative References
The following normative documents contain provisions which, through reference in this text, constitute provisions of this standard. For dated references, subsequent amendments (excluding corrections), or revisions, of any of these publications do not apply to this standard. However parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the latest edition of the normative document referred to applies.
GB/T 2792-1998 Test Method for Peel Strength of Pressure-sensitive Tape at 180° Angle
GB/T 4851-1998 Test Method for Holding Power of Pressure Sensitive Adhesive Tapes
GB/T 7125 Test Method for Thickness of Pressure-sensitive and Gummed Tapes
GB/T 12754-1991 Coloured Paint Coat Steel Plates and Strips
GB 12953-2003 Chlorinated Polyethylene Plastic Sheets for Waterproofing
GB 13950-1992 Polyester Film Used as Electrical Insulation
JC 863-2000 Adhesive for Polymer Waterproof Sheets
3 Terms and Definitions
3.1
Foreword i
1 Scope
2 Normative References
3 Terms and Definitions
4 Classification
5 Requirements
6 Test Methods
7 Inspection Rules
8 Marking, Packaging, Transportation and Storage
