| Subject | Spanish | English |
| chem. | As2S5 | As2S5 |
| chem. | As2S5 | arsenic pentasulphide |
| chem. | H2S5O6 | pentathionic acid |
| chem. | H2S5O6 | H2O6S5 |
| chem. | P2S5.P4S10 | P4S10 |
| chem. | P2S5.P4S10 | phosphorus pentasulfide |
| chem. | P2S5.P4S10 | P2S5 |
| gen. | S5 | keep contents under... appropriate liquid to be specified by the manufacturer |
| el.mot. | servicio tipo S5 | duty type S5 |
| el.mot. | servicio tipo S5 | intermittent periodic duty with electric braking |