
In the industry since 1984
Trusted partner in non-destructive testing
Frequent sampling for testing the condition of the material threatens the safety of further construction work, especially in the case of particularly responsible elements of it.
Sometimes it is also impossible due to the continuous operation of the device, difficult access, or destruction of the device.
In such a situation, non-destructive material testing is necessary.
Comprehensive Service
and conducting non-destructive testing
We offer a wide range of services, including non-destructive testing (NDT) such as ultrasonic testing, X-ray tests, and material identification. Our tests help assess structures for compliance with customer requirements as well as European and American standards.
Non-Destructive Testing
Quality assessment of products and structures without destroying them.
Material Identification (PMI)
Checking the chemical composition and species of materials.
Conducting testing according to American regulations.
Quality assessment of products and structures without destroying them.
Staff certification according to ASME Codes
Qualification and certification of personnel in accordance with SNT-TC-1A
Development of Testing Instructions and Procedures
Creating detailed guidelines for conducting testing.
Technical Consulting
Professional support in selecting appropriate methods and testing techniques.
Supervision of Non-Destructive Testing and Re-inspections
Monitoring and verification of the quality of conducted testing.
You can trust us!
The laboratory has recognition from technical supervision and certification in accordance with international ISO standards and the American ASME, which guarantees the highest quality and reliability of the conducted tests.
In accordance with Article 32 c, point 2 of the Atomic Law, the following announcement is made: In connection with activities involving the use of ionizing radiation, we inform that employees have not received doses exceeding the permissible limits, and there was no negative impact on the natural environment. There is no exposure of the population to ionizing radiation. There were no releases of radioactive substances into the natural environment in the past year.
Recognition of the laboratory
Certified Level 3

Mgr Jacek Kozłowski
Non-destructive testing has been conducted since 1984. As an expert in this field, he actively participates in the work of the certification unit UDT-CERT and has held important positions in the Polish Society for Non-Destructive Testing, contributing to the development of non-destructive testing in Poland.
Mgr inż. Piotr Holik
He honed his skills while working for renowned companies such as TÜV SÜD Polska and running his own testing laboratory. He is a recognized specialist and examiner in various testing methods, including ultrasonic, visual, and magnetic-powder methods, possessing certificates compliant with international standards ISO 9712.
Management and finance
Mgr Dorota Cebula-Kozłowska
For many years, she has managed the company, taking care of its development, efficient operation, and image. Since 1993, she has been associated with the Polish Society for Non-Destructive Testing in Chorzów and the NDT community in Poland, a Master of Chemistry with additional qualifications in marketing management and accounting, ensuring that the company maintains a leading position in the NDT testing market. She effectively supervises all operational processes, ensuring continuous development and adjustment of the offerings to the changing needs of clients.
Basic non-destructive testing methods used by PLB TEST
We offer a wide range of services, including non-destructive testing (NDT) such as ultrasonic testing, X-ray tests, and material identification. Our tests help assess structures for compliance with customer requirements as well as European and American standards.
Magnetic
Detection of surface and subsurface discontinuities in ferromagnetic materials using magnetic powder.
Radiographic
Conducting tests using X-ray or gamma radiation to detect internal material discontinuities.
Ultrasound
The use of ultrasound waves for detecting discontinuities inside objects or for measuring thickness.
PT
Penetrating
Detection of surface discontinuities using special dyes with a high degree of sensitivity.
VT
Visual
Assessment of the technical condition of objects using the naked eye or optical tools such as magnifying glasses, cameras, or endoscopes.
PMI
Positive material identification
Determining the chemical composition of materials using a portable XRF spectrometer.
Company history
The Industrial Testing Laboratory "TEST" has been operating since December 2007, quickly gaining recognition from CLDT UDT as a Level II laboratory compliant with the PN EN ISO/IEC 17025:2005 standard. Through collaboration with TÜV NORD Poland, TÜV Thüringen, and Lloyds Register Poland, we certify personnel in accordance with American regulations SNT-TC-1A. Modern equipment and an experienced team allow us to conduct comprehensive testing.
Certificates SNT-TC-3
Many years of experience in Onshore and Offshore
In the industry since 1984
Contact us!
Jacek Kozłowski
Phone
Dorota Cebula–Kozłowska
Piotr Holik
Phone
Invoice details
Name:
PLB „TEST”, Jacek Kozłowski
Address:
ul. Narcyzów 4H, 43-190 Mikołów
NIP:
954-124-48-82
PKO BP S.A. ODDZIAŁ 1 W KATOWICACH
Kod BIC (Swift):
BPKOPLPW
Account for deposits in PLN
IBAN:
PL35 1020 2313 0000 3402 0193 4603
Account for deposits in EUR
IBAN:
PL62 1020 2313 0000 3102 1104 9451