LITLHAKISO TSA PETROLEUM API LITLHAKISO TSA BOTSOALLE BOX le PIN
1. Sehlahisoa sena sea hlokahala bakeng sa phala ea tšepe e khethehileng ea peterole, mme e bapala karolo ea ts'ireletso ea khoele.
2. Boleng ba sehlahisoa: bo lumellana ka botlalo le litekanyetso tsa indasteri ea SY / t5991-94, litekanyetso tsa indasteri ea API.
3. Bokaholimo ba sehlahisoa bo boreleli, ntle le ho senyeha ha likhoele, ho se hloeke, ho thella, ho khomarela ka khoele, ho loketseng ho boloka ho - 46 ℃ ho 66 66 nako e fetang selemo.
Ngola molaetsa oa hau mona 'me u re romelle ho rona