Classification of hydraulic fluids
| CLASSIFY | PETRONAS | SHELL | CASTROL | TOTAL | CALTEX |
| HYDRAULIC | TELLUS S2 MX | HYSPIN AWS | AZOLLA ZS | RANDO HD | |
| HV | HYDRAULIC HV | TELLUS S2 VX | HYSPIN AWH-M | EQUIVIS ZS | RANDO MV |
| ZIN FREE | HYDRAULIC ZF | TELLUS S3 M | HYSPIN HLP-D | AZZOLA AF | RANOD EP ASHLESS |
| HV ZIN FREE | HYDRAULIC HVZF | TELLUS S3 V | HYSPIN HVI | EQUIVIS AF | |
| HFC | HYDRAULIC HFC | IRUS FLUID C | ANVOL WG | HYDRANSAFE HFV | GLYTEX HFC |
