Standard:
TO BSEN 253, BSEN 448, BSEN 488
Joint assembly TO BSEN 489
Surveillance system TO BSEN 14419
Inner steel pipe: TO BS EN 10255, BSEN 10217, API 5L grade B,
Jacket pipe: HDPE cladding, SS cladding, Galvanized cladding & Aluminum cladding
Fire rating TO BS476-6, BS476-7 & BS476-20
3DC Detectable cable