ISO (International Organization for Standardization) is the world's largest developer and publisher of International Standards, and maintains a network of national standards institutes for 162 countries.

Standards ensure desirable characteristics of products and services such as quality, environmental friendliness, safety, reliability, efficiency and interchangeability.  When products and services meet our expectations, we tend to take this for granted and be unaware of the role of standards. However, when standards are absent, we soon notice.  When products, systems, machinery and devices work well and safely, it is often because they meet standards.

Th. & I. Chrisovitsiotis was approved with the prestigous international Bureau Veritas certification for ISO 9001:2000 in 2008, meeting all standards for production services, ensuring our products are of top quality.