Welcome to TINSA Ltd. Website!

Guided by the principles of competence and impartiality, the TINSA Ltd. team provides professional and qualitative services for its customers as:

Notified Body NB 2387 as per Directive 2008/57 ЕC of the European Parliament and of the Council of 17 June 2008 on the interoperability of the rail system within the Community with Permit №1/04.07.2012, issued by the Minister of Transport, Information Technology and Communications of Republic of Bulgaria.
The Notified Body is an Accredited Product Certification Body with Certificate of Accreditation №9 ОСП, according to BDS EN ISO/IEC 17065:2012, issued by the Bulgarian Accreditation Service Executive Agency;

Designated Body with Permit №002-1/09.09.2013, issued by the Minister of Transport, Information Technology and Communications of Republic of Bulgaria, for implementation of activities on conformity assessment of a subsystem or a part of it with the requirements of the national safety rules or the technical rules;

Assessment Body EIN number BG/36/0015/0001, recognized with Certificate of Assessment Body for Independent Safety assessment, according to Commission Implementing Regulation (EU) No 402/2013, issued by the Railway Administration Executive Agency.

Type A Inspection Body with Certificate of Accreditation №182 ОКА, according to BDS EN ISO/IEC 17020:2012, issued by the Bulgarian Accreditation Service Executive Agency.

TINSA Ltd. is a member of the Coordination Group of Notified Bodies NB-RAIL for Directive 2008/57/EC on Railway Interoperability.