Because ASTM International standards are protected by copyright laws, official, un-watermarked versions of the are generally not available for free public download on legitimate sites.
ASTM D6307 provides a rapid, repeatable, and accurate method to verify that production plants are outputting the correct mix design before the asphalt is paved on public highways. Furthermore, after the burn is complete, the remaining pristine aggregate can be used for a subsequent sieve analysis (ASTM C136) to check the aggregate gradation. Accessing the Official ASTM D6307 PDF
Purchasing the official document ensures that your laboratory is utilizing the most up-to-date revision, which is vital for maintaining laboratory accreditation (such as AASHTO R18 or ISO 17025) and passing state Department of Transportation (DOT) audits.
When looking to acquire a copy of the , it is crucial to obtain it through legitimate, authorized channels. ASTM International standards are proprietary intellectual property and are updated periodically to reflect advancements in technology and laboratory safety. Where to Buy and Download astm d6307 pdf
Simply put, this test measures how much asphalt cement is in a paving mixture. A sample of asphalt mixture is heated in a furnace to burn off (ignite) the asphalt binder. By weighing the sample before and after ignition, technicians calculate the exact percentage of asphalt content.
(due to chemical changes or internal moisture), a must be established for each specific mix to ensure accuracy. Accessing the Standard
The test procedure involves strict adherence to steps to ensure accurate and reliable results: 1. Sample Preparation Accessing the Official ASTM D6307 PDF Purchasing the
While the standard provides a comprehensive set of instructions, the core test procedure follows a logical sequence:
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later.
The raw percentage of weight loss is calculated. The pre-determined aggregate correction factor is subtracted from this raw value to yield the final, corrected asphalt binder content percentage. Where to Buy and Download Simply put, this
Requirements for reporting the results, including the expression of the hydrocarbon content in appropriate units.
The difference between the actual binder sprayed into the mix and the measured loss in the furnace yields an .
Ignition furnaces are automated, reducing manual labor and providing faster test results compared to traditional solvent extraction methods.
The ASTM D6307 PDF can be obtained directly from the ASTM International website or through other standards databases and libraries. Several options are available:
Instead of using hazardous chemical solvents to wash away the binder, this method utilizes extreme heat to burn the asphalt binder away from the aggregate. By measuring the mass of the sample before and after the burn, technicians can precisely calculate the binder content. Why the Ignition Method is Preferred