1. Ithimba lokuhlola ikhwalithi yobungcweti kanye nokuhlola ubuningi: kusukela ekuhlolweni kokuphonsa kuya ekucutshungulweni, ekuhlanganisweni, ekupendweni, ekupakishweni, isinyathelo ngasinye sizohlolwa.
2. Imishini yokuhlola isiqediwe, futhi ukulinganisa kwenziwa njalo ezinyangeni ezintathu
3. Okuqukethwe okutholakalayo: Ukuhlolwa kobukhulu, ukuhlolwa komfutho wamanzi, ukuhlolwa komfutho womoya, ukuhlolwa kobukhulu bodonga, ukuhlolwa kwezakhi, ukuhlolwa kwempahla ebonakalayo, ukuhlolwa okungabhubhisi (RT, UT, MT, PT, ET, VT, LT), ukuhlolwa kobushelelezi, ukuhlolwa kokushisa okuphansi, njll.
4. Sisebenzisana nezinhlangano zokuhlola ezivela eceleni, njenge-SGS, i-BureauVerita, i-TüVRheinland, i-Lloyd's, i-DNV GL kanye nezinye izinkampani, singamukela ukugadwa okuvela eceleni.
