ASTM D6307 is the globally recognized standard for determining the asphalt content of paving mixtures using the ignition method, a faster and more environmentally friendly alternative to traditional solvent extraction. By heating asphalt samples in a specialized furnace, this method burns off the binder, allowing for the precise measurement of residual aggregate.
Yes, but with caution. The ignition method burns off the aged binder in RAP as well as the virgin binder. The standard requires that you account for the residual binder content of the RAP through a separate extraction or ignition test on the RAP alone.
The American Society for Testing and Materials (ASTM) is a globally recognized leader in the development and delivery of voluntary consensus standards. Among its extensive catalog of standards, ASTM D6307 stands out as a crucial document for the petrochemical industry. Specifically, this standard test method, titled "Standard Test Method for Hydrocarbon Traces in Propylene Concentrates," plays a pivotal role in ensuring the quality and purity of propylene concentrates. This article provides an in-depth look at ASTM D6307, exploring its significance, the methodology it entails, and the importance of accessing the standard in PDF format.
Reliable and accurate measurement of asphalt content is vital for ensuring the longevity and structural integrity of roads, making this standard a staple for quality control and specification acceptance. Scope and Core Principles
According to the standard:
Apparatus and Materials