“ITERA-T has implemented and certified a quality management system based on the UNE EN ISO 9001:2015 standard, in order to guarantee the quality of the services we offer, we are committed to select, evaluate, control and re-evaluate our suppliers annually in order to qualify them as approved or non-approved suppliers.
We use the evaluation criteria:
- Number of orders
- Sum of demerits (0-No Claims, 5-Not Affected, 10-Affects Itera, 20-Affects Customer)