Accredited Standards & Accreditation Numbers:

PRVÁ ZVÁRAČSKÁ, a. s. is an accredited/notified as the Certification Body/Notified Body for Products in accordance with EN ISO/IEC 17065 with the accreditation No. SNAS P- 041 accredited by the Slovak National Accreditation Service (SNAS), European Committee for Welding of Railway Vehicles (ECWRV) and European Commission (EC).

Accredited/notified standards:
EN 15085 – Welding of Railway Vehicles and Components
EN 1090 – Execution of Steel and Aluminium Structures
2014/68/EU Pressure Equipment and Assemblies
2014/29/EU Simple Pressure Vessels

PRVÁ ZVÁRAČSKÁ, a. s. is an accredited Certification Body for Quality Systems and Welding Quality Systems in accordance with EN ISO/IEC 17021 with the accreditation No. SNAS Q- 033 and SNAS Q-035, accredited by the Slovak National Accreditation Service (SNAS).

Accredited standards:
Quality Management System EN ISO 9001
Quality Systems for Welding according to technical requirements of EN ISO 9001 & ISO 3834

PRVÁ ZVÁRAČSKÁ, a. s. is an accredited Certification Body for Persons in accordance with EN ISO/IEC 17024 with the accreditation No. SNAS O-006, accredited by the Slovak National Accreditation Service (SNAS).

Accredited/notified standards
Welder Certification EN 287-1
Welder Certification EN ISO 9606
Welder – Operator/Setter Certification for mechanized and automatic welding EN ISO 14732
Welder – Thermoplastics Certification EN 13067
Brazing/Soldering Operator Certification EN ISO 13585

Accredited Technical Harmonized Directives:
2014/68/EU Pressure Equipment and Assemblies, Annex I, point 3.1.2
2014/29/EU Simple Pressure Vessels

PRVÁ ZVÁRAČSKÁ, a. s. is an accredited Certification Body for Persons in accordance with EN ISO/IEC 17024 with the accreditation No. SNAS O-006, accredited by the Slovak National Accreditation Service (SNAS)

Accredited/notified standards
NDT Level I in accordance with ISO 9712
NDT Level II in accordance with ISO 9712
NDT Level III in accordance with ISO 9712

Accredited Technical Harmonized Directives:
2014/68/EU Pressure Equipment and Assemblies, Annex I, point 3.1.3

PRVÁ ZVÁRAČSKÁ, a. s. is a testing organization that performs the approval of welding procedures for metallic materials in accordance with the standards STN EN ISO 15607, STN EN ISO 15609 to STN EN ISO 15614.

The test organization provides supervision during welding of test specimens of welded joints and performance of tests in the laboratory of metallography, mechanical tests and NDT non-destructive and mechanical tests and metallographic tests.

As a notified body, NB 2408 performs the approval of welding procedures and issues a report on the approval of the welding procedure in Slovak and English, resp. according to customer requirements.