GB/T 328.11-2007
Test methods for building sheets for waterproofing Part 11: Bitumen sheets for waterproofing-flow resistance at elevated temperature (English Version)

Standard No.

GB/T 328.11-2007

Language

Chinese, Available in English version

Release Date

2007

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB/T 328.11-2007

Replace

GB/T 328.5-1989

Scope

This part of GB/T 328 specifies the flow resistance of asphalt roof waterproofing membranes when the temperature rises, and the heat resistance limit of the upper and lower surfaces of the test membranes at a specified temperature or continuously at different temperatures. The test is used to check the heat resistance requirements of the product, or to determine the heat resistance limit of the specified product, such as the change in performance after aging. This method is not applicable to asphalt membranes without reinforcement.

GB/T 328.11-2007 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
• GB/T 6379.2 Accuracy(trueness and precision)of measurement methods and results-Part 2:Basic method for the determination of repeatability and reproducibility of a standard measurement method

GB/T 328.11-2007 history

• 2007 GB/T 328.11-2007 Test methods for building sheets for waterproofing Part 11: Bitumen sheets for waterproofing-flow resistance at elevated temperature
• 1989 GB/T 328.5-1989 Test methods for asphalt waterproof roll roofing--Heat resistance of asphalt

GB/T 328.11-2007 Test methods for building sheets for waterproofing Part 11: Bitumen sheets for waterproofing-flow resistance at elevated temperature has been changed from GB/T 328.5-1989 Test methods for asphalt waterproof roll roofing--Heat resistance of asphalt.

GB/T 328.11-2007 -All Parts