GAS QUALITY SYSTEM has been certified compliant to ISO 9001 : 2008 by SGS Systems & Services Certification.
The ISO 9000 family of Quality Management Systems Standards is designed to help organizations ensure that they meet the needs of customers and other stakeholders while meeting statutory and regulatory requirements related to a product or a service.

In particular, ISO 9001 deals with the requirements that organizations wishing to meet the standard must fulfill. Over a million organizations worldwide are independently certified, making ISO 9001 one of the most widely used management tools in the world today. GAS is proud of this achievement that surely stimulate us to improve constantly our standars and our way to work.