Standards & Compliance

Core Standards

• AWWA — C901/C906 for HDPE pressure pipes.
• ASTM — D3034, F679, D2241, F2648 for PVC & HDPE.
• NSF — NSF 14/61 for material and potable contact (where applicable).
• AASHTO — M252/M294 for corrugated HDPE drainage.