ISO 9001:2015 header
UNI EN ISO 9001
In June 1994 SIAD was the first company in the sector to be awarded the ISO 9001 certification for its quality management system for specialty gases. This certification has been progressively extended to include all production sectors, Italian branches and other companies in the Group, and it has been renewed in accordance with the ISO 9001:2008 international standard. In 2017 SIAD carried out the transition of its Quality Management System to the ISO 9001:2015 standard.