Standards and certifications

Standards

ISO 9001: 2015

ISO 9001: 2015

Quality Management System
ISO/IEC 27001: 2013

ISO/IEC 27001: 2013

Information Security Management System
NATO Security

NATO Security

NATO Classified Information
ISO 14001:2015

ISO 14001:2015

Environmental Management System
ISO/IEC 20000-1: 2011

ISO/IEC 20000-1: 2011

IT Service Management System
DANS (BG National Security Agency)

DANS (BG National Security Agency)

Secret (Classified Information)
BS OHSAS 18001:2007

BS OHSAS 18001:2007

Occupational Health & Safety
NATO AQAP 2110

NATO AQAP 2110

Quality Management System

Certifications

Telelink is member of the Bulgarian Construction Chamber and is registered for the following groups and categories:

First group

First group

high-rise constructions and surrounding infrastructure, electronic communications networks and facilities – from first to fifth category
Third group

Third group

energy infrastructure constructions – from first to third category
Second group

Second group

transport infrastructure constructions – from first to forth category
Fifth group

Fifth group

specific types of construction works