GB/T 328.6-2007 Test method for buiding sheets for waterproofing Part 6: Bitumen sheets for waterproofing-length, width and straightness (English Version)
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
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GB/T 328.6-2007
Scope
This part of GB/T 328 specifies the method for measuring the length, width and straightness of the whole roll of asphalt roof waterproofing membrane. content
GB/T 328.6-2007 Referenced Document
GB/T 328.1 Test methods for building sheets for waterproofing Part 1: Bitumen, plastic and rubber sheets for waterproofing-rules for sampling*, 2007-03-26 Update
GB/T 328.6-2007 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