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  »  Certification


A.S.S. has been accredited to very important ISO certifications by TUV NORD. These accreditations certify that all our programs are developed, produced and delivered according to a demanding set of standards for the following scope:

  • Management and technical maintenance of business, commercial, industrial buildings and telecommunication centres.
  • Installing, corrective and preventive maintenance of security and notification systems, low voltage installations, heating ventilation and air-conditioning equipment (HVAC).
  • The company performs civil works, landscaping, cleaning and disinfection.

We hold the following ISO Certifications:

BS OHSAS 18001: 2007
Health & Safety Management System
EN ISO 14001: 2004
Environmental Management System
EN ISO 9001: 2008
Quality Managment System
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