ASTM D95 provides a reliable, visual, and straightforward method for measuring water content in petroleum products and bituminous materials. Despite competition from modern methods, its robustness and practicality secure its lasting relevance. For precise applications, choosing the correct version—such as ASTM D95-23—is essential and readily available as a PDF from official distributors.
is the globally recognised Standard Test Method for determining the water content in petroleum products, lubricants, and bituminous materials using the distillation method . This standard is critical for the petroleum industry because water contamination can lead to corrosion, filter plugging, and engine damage. 1. Scope and Application
Verify that finished commodities fall within strict contractually allowed moisture parameters.
ASTM D95 specifies several acceptable solvent-carrier liquids, including: [20†L80-L89]
The Karl Fischer method has largely replaced distillation for many applications due to its superior accuracy and speed. According to industry experts:
(current active version) – Standard Test Method for Water in Petroleum Products and Bituminous Materials by Distillation
To obtain an official PDF, you can visit authorized resellers like Intertek Inform, Accuris (formerly Techstreet), or the ANSI Webstore. You can also acquire it directly from the ASTM website.