| Subject | Latvian | English |
| health., anim.husb., agric. | Eiropas Savienības references laboratorija | European Union reference laboratory |
| health., anim.husb., agric. | Eiropas Savienības references laboratorija | Community reference laboratory |
| health., anim.husb., agric. | Eiropas Savienības references laboratorija | EU reference laboratory |
| fish.farm., polit. | minimālais saglabāšanas references izmērs | minimum conservation reference size |
| gen. | nacionālā references laboratorija | national reference laboratory |
| health., anim.husb. | references dzīvnieks | reference animal |
| health., anim.husb. | references laboratorija | reference laboratory |
| agric. | references ražība | reference yield |
| pharma., chem. | references viela | reference substance |
| fish.farm. | saglabāšanas references rādītājs | conservation reference point |