Accreditation purposes includes:

| Scale Classes | Etalon Weights |
|---|---|
| Non-automatic analytical balances (Class I) | Up to 6.100 g E2 class weights |
| Non-automatic precision balances (Class II ) | Up to 1.000 kg F1 class weights |
| Non-automatic moisture analyzer (Class III) | Up to 80 ton M1 class weights |
