CertificationsCertificate 9001 with PCACertificate 9001Certificate 14001 with PCACertificate 14001Certificate 45001 with PCACertificate 45001Certificate 22301Decisions UTD (Polish Office of Technical Inspection) Decision UDT no UC-03-213-N/6-18Decision UDT no UC-03-213-P/5-18Decision UDT nr UC-27-195-N10-24 for repairDecision UDT Nr UC-27-195-W_3-20Decision Nr UC-27-195-P10-24 for modernizationDecisions TDTDecision TDT nr TDT-W_M_N-57_24Laboratory recognition certificateLaboratory recognition certificate LBU-291/27-24UDT certificate Certificate of recognition for leakage tests no DT-ZB-217/C/24Certificate of recognition for leakage tests no DT-ZB-204/P/22PPSA certificate Naftoserwis Sp. z o.o. PPSA certifcate 2023Manufacturers’ certificates Certificate SENSORZaświadczenie Technopomiar / Honeywell