GB/T 328.5-2007 Test method for buiding sheets for waterproofing Part 5: Plastic and rubber sheets for waterproofing-thickness and mass per unit area (English Version)
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
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GB/T 328.5-2007
Scope
This part of GB/T 328 specifies the methods for measuring the thickness and mass per unit area of polymer roofing waterproofing membranes.
GB/T 328.5-2007 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 328.5-2007 history
2007GB/T 328.11-2007 Test methods for building sheets for waterproofing Part 11: Bitumen sheets for waterproofing-flow resistance at elevated temperature
1989GB/T 328.5-1989 Test methods for asphalt waterproof roll roofing--Heat resistance of asphalt