The Clay Pipe industry authorizes the first Sewer Cleaning Standard – ASTM C1920 Standard Practice for Cleaning of Vitrified Clay Sanitary Sewer Pipelines
The Clay Pipe industry authorizes the first Sewer Cleaning Standard – ASTM C1920 Standard Practice for Cleaning of Vitrified Clay Sanitary Sewer Pipelines
By admin
7 months ago in
06
September
2023