Geomembranes play a critical role in modern containment systems, from landfills and wastewater lagoons to mining operations and industrial ponds. Because these liners are designed to prevent leaks ...
Today, February 13, the American Society for Testing and Materials (ASTM) International E1527-21 "Standard Practice for Environmental Site Assessments: Phase I Environmental Site Assessment Process" ...
Seyfarth Synopsis: ASTM 1527-21 is now in effect. The ASTM Standard for Phase I Environmental Site Assessments is evaluated every eight years. The most recent update, ASTM E1527 – 21, approved by the ...
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