Standard Practice for Installation of Thermoplastic Pipe and Corrugated Pipe in Septic Tank Leach Fields

Subcomité:

F17.65

Referida por:

F0810-12R24

Volúmen:

08.04

Número ICS:

23.040.20 (Plastic pipes)

Palabras clave:

curtain drain; gravel-less; installation; leach field ;