Liphaephe tse kopanetsoeng tse ikemetseng tsa DI
Lebitso: Liphaephe tse kopaneng tsa DI tse ikemetseng
Tekanyetso: ISO2531/EN545
Mofuta o Kopanetsoeng: Lenonyeletso le Itšireletseng
Qetello: Ka hare: Lera la samente le nang le standard ISO 4179
Ka ntle: Ho roala zinki ka Standard ISO8179 le pente ea Bitumen
Boholo ba DN80 - DN2000