This standard specifies the instruments and materials, test pieces, test piece conditions, test procedures and result evaluation of bituminous waterproof membrane tensile test. This standard is applicable to the acceptance and arbitration test of petroleum asphalt paper-based felt, oil-paper waterproofing membrane (hereinafter referred to as membrane) and other waterproofing membranes that are allowed to adopt this standard.
GB/T 328.6-1989 history
2007GB/T 328.8-2007 Test methods for building sheets for waterproofing Part 8: Bitumen sheets for waterproofing-tensil properties
1989GB/T 328.6-1989 Test methods for asphalt waterproof roll roofing--Tensile strength of asphalt
GB/T 328.6-1989 Test methods for asphalt waterproof roll roofing--Tensile strength of asphalt was changed to GB/T 328.8-2007 Test methods for building sheets for waterproofing Part 8: Bitumen sheets for waterproofing-tensil properties.