Izixhobo zomngxuma zizixhobo ze-oyile ezisetyenziswa ngexesha lokugrumba, ukugqitywa kunye nokungenelela okanye imisebenzi yokusebenza kwemithombo kwaye zinceda ioyile kakuhle ekwenzeni ngcono amanqanaba emveliso kunye nokugcina ukuhamba okuqhubekayo okuvela kwidama.
Kukho iintlobo ezininzi zezixhobo ezingaphantsi komhlaba ezisetyenziselwa ukuqhuba imisebenzi yamanzi efana nezixhobo ezithambileyo, izixhobo zocingo kunye nezixhobo, umzekelo, iimbiza zokubhola, izixhobo zokuloba, izixhobo zokutyhala, imibhobho yokubhola, izixhobo zetyhubhu, izixhobo ezisetyenziswa phakathi, njl.
I-VS Petro isoloko ivelisa kwaye ibonelela ngezixhobo zomngxuma ophantsi ezikumgangatho ophezulu ngokupheleleyo ngokuxhomekeke kwiingcali zethu ezingoochwephesha kuyo yonke indawo yokuvelisa ioyile/igesi kunye nokugcinwa kwayo. Ngolawulo oluqinileyo kwinqanaba ngalinye lokwenziwa koyilo, izixhobo, ukuhlanganiswa, ukuvavanywa, ukupeyinta kunye nokufakelwa, sinikezela ngezixhobo zomngxuma ophantsi ezilungileyo kwiindawo zeoyile zehlabathi.
Zonke izixhobo zethu ezingaphantsi komhlaba ziyahambelana nomgangatho we-API, ISO okanye i-GOST.