| |||
| Working Party on Technical Harmonisation Toys | |||
| |||
| Working Party on Technical Harmonisation Pressure Equipment | |||
| |||
| Working Party on Technical Harmonisation Radio Equipment | |||
|
groupe "Harmonisation technique : 2 фрази в 2 тематиках |
| Організація Об'єднаних Націй | 1 |
| Техніка | 1 |