List of ISO 19443 Certified Companies (ONUSIS database)
Last Update: 09/12/2025 |
HORUS
HORUS- Country France
- Certification status Unknown (ISO 19443 certificate not received by NQSA)
- Certification scheme Certified by Accredited Certification Body
HOWDEN SOLYVENT VENTEC
HOWDEN_SOLYVENT_VENTEC- Country France
- Certification status Active
- Certification scheme Certified by Accredited Certification Body
Hulanicki Bednarek Sp. z o.o.
HULANICKI_BEDNAREK_SP__Z_O_O_- Country Poland
- Certification status Unknown (ISO 19443 certificate not received by NQSA)
- Certification scheme Certified by Non Accredited Certification Body
HYDROCHEM
HYDROCHEM- Country France
- Certification status Unknown (ISO 19443 certificate not received by NQSA)
- Certification scheme Certified by Accredited Certification Body
Hyosung Goodsprings
HYOSUNG_GOODSPRINGS- Country Korea
- Certification status Unknown (ISO 19443 certificate not received by NQSA)
- Certification scheme Certified by Accredited Certification Body
Hyundai Engineering & Construction
HYUNDAI_ENGINEERING_CONSTRUCTION- Country Korea
- Certification status Unknown (ISO 19443 certificate not received by NQSA)
- Certification scheme Certified by Accredited Certification Body
I&S Nucléaire
IS_NUCLEAIRE- Country France
- Certification status Unknown (ISO 19443 certificate not received by NQSA)
- Certification scheme Certified by Accredited Certification Body
IABG Industrieanlagen-Betriebsgesellschaft mbH
IABG_INDUSTRIEANLAGEN_BETRIEBSGESELLSCHAFT_MBH- Country Germany
- Certification status Unknown (ISO 19443 certificate not received by NQSA)
- Certification scheme Certified by Accredited Certification Body
IAS INGENIERIE
IAS_INGENIERIE- Country France
- Certification status Unknown (ISO 19443 certificate not received by NQSA)
- Certification scheme Certified by Accredited Certification Body
IBF Fittings
IBF_FITTINGS- Country Italy
- Certification status Unknown (ISO 19443 certificate not received by NQSA)
- Certification scheme Certified by Accredited Certification Body
ICE
ICE- Country France
- Certification status Active
- Certification scheme Certified by Accredited Certification Body
IFOPSE
IFOPSE- Country France
- Certification status Unknown (ISO 19443 certificate not received by NQSA)
- Certification scheme Certified by Accredited Certification Body
IMACH
IMACH- Country France
- Certification status Unknown (ISO 19443 certificate not received by NQSA)
- Certification scheme Certified by Accredited Certification Body
IMPERATOR INDUSTRIES
IMPERATOR_INDUSTRIES- Country France
- Certification status Unknown (ISO 19443 certificate not received by NQSA)
- Certification scheme Certified by Accredited Certification Body
INEO NUCLEAIRE
INEO_NUCLEAIRE- Country France
- Certification status Unknown (ISO 19443 certificate not received by NQSA)
- Certification scheme Certified by Accredited Certification Body
INGELIANCE
INGELIANCE- Country France
- Certification status Unknown (ISO 19443 certificate not received by NQSA)
- Certification scheme Certified by Accredited Certification Body
INGEOR
INGEOR- Country France
- Certification status Unknown (ISO 19443 certificate not received by NQSA)
- Certification scheme Certified by Accredited Certification Body
INGEROP CONSEIL ET INGENIERIE
INGEROP_CONSEIL_ET_INGENIERIE- Country France
- Certification status Active
- Certification scheme Certified by Accredited Certification Body
INOVELEC PLS
INOVELEC_PLS- Country France
- Certification status Active
- Certification scheme Certified by Accredited Certification Body
INOVERTIS
INOVERTIS- Country France
- Certification status Unknown (ISO 19443 certificate not received by NQSA)
- Certification scheme Certified by Accredited Certification Body