CORSEM IMPEX · founded in 1993 · authorised by ANRE and ISCIR

0752 066 023 Contact

Verifiable in the ANRE public register

ANRE, ISCIR, INSEMEX authorisations and ISO certifications

The authorisations held by CORSEM IMPEX cover the design and construction of natural gas systems and installations for all pressure ranges.

ANRE register

Authorisations in force

The type and number of each authorisation and what it covers.

  • ANRE PT nr. 23206 Design — high-pressure natural gas systems and installations
  • ANRE ET nr. 16724 Construction — high-pressure natural gas systems and installations
  • ANRE PDSB nr. 21491 Design — distribution systems (medium, reduced, low pressure)
  • ANRE EDSB nr. 22802 Construction — distribution systems (medium, reduced, low pressure)
  • ANRE PDIB nr. 22801 Design — consumer gas installations (medium, reduced, low pressure)
  • ANRE EDIB nr. 22803 Construction — consumer gas installations (medium, reduced, low pressure)
  • ANRE EPI nr. 24380 Construction — upstream supply pipelines and above-ground process installations

Source: the public register of ANRE (the Romanian Energy Regulatory Authority) „Atestate agenți gaze naturale” (natural gas operator authorisations, portal.anre.ro), consulted on 29.09.2026. Type names as defined in the ANRE Regulation on the authorisation of economic operators in the natural gas sector (ANRE Order No. 17/2026).

ISCIR · INSEMEX

ISCIR authorisations and INSEMEX attestation

Boilers, pressure vessels, LPG installations and installations in potentially explosive atmospheres.

  • ISCIR PT A1 BC/CR4/A,B,F,D/1,2,3/1533/3/10.03.2020 Installation, assembly, repair and technical inspections — fuel-burning appliances, hot water boilers (≤ 400 kW) and low-pressure steam boilers
  • ISCIR PT C1 IS/CR4/A,B,C/4,5/0057/1/22.02.2023 Installation, assembly and repair — steam boilers (up to 10 t/h, 16 bar) and superheated water boilers (up to 5 Gcal/h)
  • ISCIR PT C4 IS/CR4/C/8/0056/1/22.02.2023 Repair — stationary metal pressure vessels (up to 100 m³, 16 bar)
  • ISCIR PT C7 IS/CR4/K,L/14/0058/1/22.02.2023 Inspection, repair and adjustment — safety devices (up to 25 bar, DN 80)
  • ISCIR PT C8 IS/CR4/A,B/16/0062/1/01.03.2023 Installation and assembly — LPG distribution installations for domestic and industrial consumers (tanks up to 5,000 l)
  • ISCIR PT C9 IS/CR4/A,B,C/17,18/0059/1/22.02.2023 Installation, assembly and repair — hot water boilers (400 – 3,000 kW) and low-pressure steam boilers (above 0.6 t/h)
  • ISCIR PT C11 IS/CR4/N/20,53/0061/1/01.03.2023 Assembly, commissioning, repair and maintenance — combustion and automation installations for boilers and boiler rooms
  • ISCIR RSVTI IS/ORD130/0101/0/09.12.2025 Technical supervision in service of ISCIR installations and equipment — RSVTI operator (legal entity)
  • INSEMEX Ex GANEx.Q.2024.(81).12.2644 Design, construction, installation, commissioning, inspection and maintenance — installations in potentially explosive atmospheres

ISO certifications

Certified management systems

Quality, environment, occupational health and safety, and energy — certified by accredited bodies.

  • ROCERT ISO 9001 RO 0219/8/12/1 Quality management system — SR EN ISO 9001:2015
  • ROCERT ISO 14001 RO 0219/8/12/2 Environmental management system — SR EN ISO 14001:2015
  • ROCERT ISO 45001 RO 0219/7/13/3 Occupational health and safety management system — SR EN ISO 45001:2023
  • RIGCERT ISO 50001 1710RO1511EN Energy management system — ISO 50001:2018 + A1:2024

Other certifications

Explosive atmospheres and management systems

  • INSEMEX — potentially explosive atmospheres

    INSEMEX-GANEx attestation of the capability to carry out the activities covered by the NEx 01-06 Standard: design, construction, installation, operation, commissioning, testing, inspection, upkeep, maintenance, service and overhauls of technical installations in potentially explosive atmospheres.

  • Certified management systems

    Quality (ISO 9001) and environment (ISO 14001), certified since 2005; occupational health and safety (ISO 45001), since 2008; energy management (ISO 50001). The certificates are issued by ROCERT and RIGCERT.

Questions about authorisations

How can a company's ANRE authorisations be verified?

ANRE publishes the register of economic operators authorised in the natural gas sector on its portal (portal.anre.ro → public lists → „Atestate agenți gaze naturale”), with the type and number of each authorisation.

Which authorisation is required for high-pressure works?

ANRE type PT for design and type ET for construction. CORSEM holds PT No. 23206 and ET No. 16724.

Which ISCIR authorisations does CORSEM hold?

CORSEM IMPEX is authorised by ISCIR (the Romanian State Inspectorate for Boilers, Pressure Vessels and Lifting Equipment) for fuel-burning appliances and hot water boilers (PT A1), steam and superheated water boilers (PT C1), pressure vessels (PT C4), safety devices (PT C7), LPG installations (PT C8), hot water boilers above 400 kW (PT C9), combustion and automation installations (PT C11), and as an RSVTI operator. It also holds the INSEMEX-GANEx attestation for installations in potentially explosive atmospheres.

Which ISO certifications does CORSEM hold?

CORSEM IMPEX has its management systems certified to ISO 9001 (quality), ISO 14001 (environment) and ISO 45001 (occupational health and safety) by ROCERT, and to ISO 50001 (energy management) by RIGCERT.

Contact

Speak directly to our technical team

For new projects, partnerships or technical information, we are available Monday to Friday, 08:00 to 16:00.

Phone0752 066 023
  • 0744 472 358 General Manager — Eng. Costel Ungurașu
  • [email protected] Email
  • Str. Humorului nr. 961, Șcheia, Suceava County
  • Monday – Friday, 08:00 – 16:00 (Șcheia head office)
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