Astm D338518 Pdf __full__ <Chrome>

Understanding the limitations of ASTM D3385-18 is critical for proper application:

Whether you are designing a septic system, evaluating a stormwater management facility, or conducting environmental site assessments, ASTM D3385-18 provides the standardized methodology you need for reliable, comparable infiltration rate measurements. astm d338518 pdf

The 2018 revision (D3385-18) clarified procedures for different soil types, added guidance on test duration, and emphasized the importance of maintaining constant head (water depth) during the test. It also addressed common errors: ring-driving disturbance, evaporation, and temperature effects. Understanding the limitations of ASTM D3385-18 is critical