Ibhizinisi lempahla yenkundla yokudlala ye-ASTM elithengekayo langaphandle liyathengiswa

Leli yibhizinisi lempahla yenkundla yokudlala ye-SPIRIT ethengiswa isithombe sephrojekthi yesitoko.

Leli bhizinisi lemishini yenkundla yokudlala elithengiswayo liyizingane ezi-5.

I-SPIRIT isebenzise impahla engcono kakhulu noma leli bhizinisi lempahla yokudlala elithengiswayo, ishidi le-HDPE, insimbi engagqwali, insimbi.

Isikhathi sewaranti sebhizinisi lemishini yokudlala iminyaka eyi-8.