GB/T 11147-2025
ActiveMethod for sampling asphalt materials
沥青取样法
Application Summary AI generated
This standard specifies the procedures and equipment for obtaining representative samples of asphalt materials from various sources, including storage tanks, tankers, drums, and production lines. It is applied in the petroleum and construction industries to ensure sample integrity for quality testing, such as penetration, softening point, and viscosity analysis, during procurement, production, and quality control of asphalt binders for road paving and waterproofing.
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