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ABOUT QUALITY

AST has been producing valves for many years
under a Quality Assurance System based on
the “total traceability” concept.

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Every valve component is identified by a bar code label

throughout all production stages

allowing immediate
monitoring and
availability of all the
documents related
to construction
materials.

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In 1993 AST Quality Assurance System obtained UNI EN ISO 9001 certification.

UNI EN ISO 9001

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In 2013 AST has been approved by the National Board of Inspectors
in compliance with ASME Quality Program.

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According to the latest requirements

in terms of Integrated Management System

(including quality, health, safety and environment)

AST obtained

OHSAS 18001:2007

certifications.

ISO 14001:2004