Doosan Enerbility has maintained a quality assurance system that complies with ASME requirements since 1981.
We currently have 14 certifications applied to various domestic and overseas projects, both nuclear and non-nuclear power.
| No | Title | Detail Content | Certificates No. | First Issue Date | Expire Date | Certificate Body | Certification Download |
|---|---|---|---|---|---|---|---|
| 1 | ASME N | Construction of Class 1, 2, 3, MC, A, & B vessels; Class 1, 2, 3, A, & B pumps and piping systems; Class 2, 3, & B storage tanks; and Class CS core support structures; and Class SM metallic core support structures | N-2765 | 1981-11-12 | 2026-11-22 | ASME | Certification Download |
| 2 | ASME NA | Class 1, 2, 3, A, B, & SM shop assembly | N-2766 | 1984-11-12 | 2026-11-22 | ASME | Certification Download |
| 3 | ASME NPT | Class 1, 2, 3, CS, MC, CC (metal parts only), TC, SC, ISS, A & B fabrication without design responsibility and fabrication with design responsibility for Class 1, 2, 3, CS, MC, A, & B appurtenances; and furnishing metallic material and welding material; and providing services, including certification under this certificate, as described in the Quality Assurance Manual which are limited to testing | N-2767 | 1988-01-08 | 2026-11-22 | ASME | Certification Download |
| 4 | ASME NS | Class 1, 2, 3, MC, A, & B fabrication without design responsibility and Class 1, 2, 3 & MC fabrication with design responsibility for supports | N-3048 | 2001-08-17 | 2026-11-22 | ASME | Certification Download |
| 5 | ASME N3 | Construction of Class TC transportation containments and Class SC storage containments, and Class ISS internal support structures | N-3103 | 2002-11-22 | 2026-11-22 | ASME | Certification Download |
| 6 | ASME SITE NA | Class 1, 2, 3, CS, MC, A, B, & SM field installation at various locations certified by ASME | N-2779 | 1988-01-08 | 2026-11-22 | ASME | Certification Download |
| 7 | ASME SITE NPT | Class 1, 2, 3, CS, MC, CC (metal parts only), TC, SC, ISS, A & B fabrication without design responsibility and fabrication with design responsibility for Class 1, 2, 3, CS, MC, A, & B appurtenances and manufacturing and supplying ferrous & nonferrous material at various locations certified by ASME | N-2780 | 1988-01-08 | 2026-11-22 | ASME | Certification Download |
| 8 | ASME S | Manufacture and assembly of power boilers at the above location and field sites | 17604 | 1982-05-27 | 2027-05-27 | ASME | Certification Download |
| 9 | ASME U | Manufacture of pressure vessels at the above location and field sites | 17605 | 1982-05-27 | 2027-05-27 | ASME | Certification Download |
| 10 | ASME U2 | Manufacture of Class 1 and Class 2 pressure vessels at the above location and field sites controlled by the above location | 17606 | 1982-05-27 | 2027-05-27 | ASME | Certification Download |
| 11 | NB R | Repairs and/or alternations of boilers and pressure vessels at the above location and field sites | 5703 | 1982-05-27 | 2027-05-27 | NB | Certification Download |
| 12 | NB | Certificate for using NB mark(for Nuclear) | – | 2012-06-19 | 2026-11-22 | NB | Certification Download |
| 13 | NB | Certificate for using NB mark(for Non-Nuclear) | – | 2012-06-19 | 2027-05-27 | NB | Certification Download |
| 14 | NB NR |
For Category 1 and Category 2: Repair or replacement of applicable class 1, 2, 3, Mc, cc (metal parts only), and a & b appurtenances, parts, piping, pumps, supports, storage tanks, and vessels; Class cs core support structures, parts and appurtenances; class sm metallic core support structures, parts; and class TC, SC and ISS components at the above location and field sites controlled by the above location. For Category 3: Repair or replacement in accordance with international standards other than asme for appurtenances, core support structures, parts, piping, pumps, storage tanks, supports, and vessels at the above location and field sites controlled by the above location |
112 | 2016-04-18 | 2027-11-22 | NB | Certification Download |
Doosan Enerbility has maintained a quality control system that satisfies the requirements of the Korea Electric Power Industry Code since 1997.
The company has received eight KEPIC certifications required when working on nuclear power plant construction projects in Korea.
| No | Title | Detail Content | Certificates No. | First Issue Date | Expire Date | Certificate Body | Certification Download |
|---|---|---|---|---|---|---|---|
| 1 | KEPIC MN |
- Construction of Class 1·2·3·MC vessel, Class 1·2·3 pump and piping system, Class CS core support structures, Class TC transportation containments, and Class SC storage containments - Fabrication of Class 1·2·3·MC·CS parts & appurtenance, Class 1·2·3·MC tubular products welded with filler metal, component supports, piping supports, and Class 1·2·3 piping subassembly(Including design scope) - Fabrication of Class TC·SC·ISS parts of containment and container closure weld - Fabrication of Class 1 control rod drive housing(Including design scope) - Class 1·2·3·MC shop assembly - Material organization manufacturing casting, forging and supplying ferrous, nonferrous, and welding material related to above items (Including utilization of unqualified source material, qualification of material organizations, approval and control of suppliers of source material and services, repair welding(only issue for manufacturing)) |
MN-121 | 2023-11-16 | 2026-11-15 | KEA | Certification Download |
| 2 | KEPIC EN |
- Manufacture of Class 1E system (control, alarm, monitoring, and etc.), low voltage switchgear, control panel, AC uninterruptible power supply, cables & accessories, and instrumentation & control components ※ Only issue of quality assurance and purchase at Head Office and Changwon Plant, project management and design at Bundang Office, and manufacture and test-inspection at Hwaseong Plant |
EN-122 | 2023-11-16 | 2026-11-15 | KEA | Certification Download |
| 3 | KEPIC SN |
- Fabrication of the containment structures & seismic category Ⅰ steel structures and their parts - Material organization supplying ferrous, nonferrous, and welding material related to above items(Including utilization of unqualified source material, qualification of material organizations, approval and control of suppliers of source material and services) |
SN-123 | 2023-11-16 | 2026-11-15 | KEA | Certification Download |
| 4 | KEPIC MN (Installation) |
– Installation of Class 1·2·3·MC·CS all items at various locations certified by KEA – Site fabrication of Class 1·2·3 piping subassembly, Class 1·2·3·MC·CS parts & appurtenance ; Class 1·2·3·MC tubular products welded with filler metal, component supports, and piping supports; at various locations certified by KEA – Material organization supplying ferrous, nonferrous, and welding material at various locations certified by KEA (Including utilization of unqualified source material, qualification of material organizations, and approval and control of suppliers of source material and services) |
MN-132 | 1999-12-30 | 2026-12-29 | KEA | Certification Download |
| 5 | KEPIC EN (Installation) |
– Installation of all Class 1E equipment of nuclear power plants at various locations certified by KEA | EN-133 | 1999-12-30 | 2026-12-29 | KEA | Certification Download |
| 6 | KEPIC SN (Installation) |
– Construction of concrete containment, seismic category Ⅰ reinforced steel concrete structures & steel structures, and site fabrication for their parts at various locations certified by KEA – Material organization manufacturing concrete, grout and supplying metallic material and non-metallic material at various locations certified by KEA (Including utilization of unqualified source material, qualification of material organizations, and approval and control of suppliers of source material and services) |
SN-134 | 1999-12-30 | 2026-12-29 | KEA | Certification Download |
| 7 | KEPIC MH (Installation) |
– Installation of safety related HVAC equipment and items of nuclear power plants at various locations certified by KEA | HN-321 | 2008-12-30 | 2026-12-29 | KEA | Certification Download |
| 8 | KEPIC MN (Seaul #3/4 installation) |
Installation of Class 1·CS Reactor Vessel Internals | MN-730 | 2023-3-17 | 2026-3-16 | KEA | Certification Download |
Doosan Enerbility has maintained the ISO 9001 quality management certification and ISO 14001 environmental management certification since 1993.
Both of these certifications are required when fabricating items for many industries besides nuclear power.
| No | Title | Detail Content | Certificates No. | First Issue Date | Expire Date | Certificate Body | Certification Download |
|---|---|---|---|---|---|---|---|
| 1 | ISO 9001 |
[Head Office] - Design/Development and Manufacture of Nuclear, Non-Nuclear Power/Industrial Plant and New & Renewable Energy Equipment - Manufacture of Desalination Plant Equipment and Casting & Forging Products - Manufacturing of parts using metal 3D printer - Operation & Maintenance for Plant Sites [Bundang Office] - Design/Development and Construction for Civil, Architectural and Plant Sites, and New & Renewable Energy and I&C System for Nuclear Power Plant - Design/Development of a monitoring & control system for operating Power/Plant/Manufacturing Industries - Operation & Maintenance for Plant Sites [Hwaseong Office] - Manufacturing of I&C System for Nuclear Power Plant |
Q 314 | 2024-05-26 | 2027-05-25 | HSB Registration Services | Certification Download |
| 2 | ISO 19443 |
- Design, manufacturing, procurement and sales of equipment for nuclear power plants. Project management for maintenance of nuclear power plants. - Design, development, procurement and sales for I&C systems. Project management and procurement for construction of nuclear power plants. - Manufacturing of I&C systems for nuclear power plants. |
ENC-22-00004 | 2022-06-16 | 2025-06-15 | TÜV SÜD France | Certification Download |
| 3 | ISO 14001 | Environment Management System (EMS) for design and manufacture of equipment and facilities for power, industrial & process plants, castings and forgings, and for project management, engineering & design, development, procurement, construction, production and services for civil, architectural, mechanical & electrical, instrumentation & control, building & housing, power & industrial plant works at domestic and overseas sites. | 81690-2010-AE-KOR-RvA | 2010-10-18 | 2025-10-18 | DNV.GL | Certification Download |
| 4 | ISO 45001 | Occupational Health & Safety Management System (OHSMS) for design and manufacture of equipment and facilities for power, industrial & process plants, castings and forgings, and for project management, engineering & design, development, procurement, construction, production and services for civil, architectural, mechanical & electrical, instrumentation & control, building & housing, power & industrial plant works at domestic and overseas sites | 17529-2007-AHSO-KOR-KAB | 2004-12-13 | 2025-12-13 | DNV.GL | Certification Download |
| 5 | ISO 3834-2 |
ISO 3834-2 : 2021 (Quality requirements for fusion welding of metallic materials) – Type of product(s) : Steel structure, Pressure vessel and etc – Site : Casting & Forging shop, Nuclear shop |
AP-TIV-3834-24-003 | 2024-04-22 | 2027-04-21 | Apave Korea, Ltd. | Certification Download |
| 6 | AS 9100 | Manufacture of supports and wedge parts using metal 3D printer for aerospace and defence application | 10530301 | 2023-07-21 | 2026-07-20 | LRQA | Certification Download |
| 7 | ISO27001:2022 | The provision of planning, maintenance and development for IT(information technology) infrastructure and applications. | IS 762216 | 2024-12-15 | 2027-12-14 | BSI | Certification Download |
Besides ASME, KEPIC and ISO certifications, Doosan Enerbility maintains
various certifications required when fabricating items for shipbuilding, defense and other industries.
| No | Title | Detail Content | Certificates No. | First Issue Date | Expire Date | Certificate Body | Certification Download |
|---|---|---|---|---|---|---|---|
| 1 | KR(Casting) | RSC (Carbon steel casting, Low alloy steel casting) | CWN00585-SC001 | 1982-07-15 | 2029-07-14 | KR | Certification Download |
| 2 | KR(Forging) | RSF, RSF-A (Carbon steel, Low alloy steel) | CWN00585-SF001 | 1982-12-07 | 2029-07-14 | KR | Certification Download |
| 3 | NK(Casting and Forging) | Carbon steel, Low alloy steel | TA21690E | 1982-04-14 | 2026-07-06 | NK | Certification Download |
| 4 | BV(Casting and Forging) | Carbon, Carbon-manganese, Low alloy steel, NORSOK M-112 Grade355/Grade420 | SMS.W.II./1176/F.0 | 1985-06-19 | 2027-05-23 | BV | Certification Download |
| 5 | BV(Crank Shaft) | Carbon steel, Alloy steel | 14713/D0 BV | 2005-09-23 | 2025-12-29 | BV | Certification Download |
| 6 | LR(Steelmaking) | Carbon, Carbon-Manganese, Alloy and Ausetenitic stainless steel(Killed Ingot) | LR2526833WA | 2025-03-07 | 2028-03-06 | LR | Certification Download |
| 7 | LR(Casting) | Carbon, Carbon-Manganese, Alloy and Austenitic Stainless Steel | LR2526781WA | 2025-03-06 | 2028-03-05 | LR | Certification Download |
| 8 | LR(Forging) | Carbon, Carbon-Manganese, Alloy, Austenitic Stainless Steel and HY80 | LR2526828WA | 2025-03-06 | 2028-03-05 | LR | Certification Download |
| 9 | DNV(Casting) | Casting in Carbon, Carbon-Manganese, Alloy and Ausetenitic stainless steel | AMMM00001MK | 2023-12-08 | 2026-12-31 | DNV | Certification Download |
| 10 | DNV(Forging) | Forging in Carbon, Carbon-Manganese, Alloy and Ausetenitic stainless steel | AMMM000015R | 1982-06-29 | 2025-12-31 | DNV | Certification Download |
| 11 | CCS(Casting) | Carbon, Carbon-Manganese | FS23PWA00036 | 1999-03-31 | 2029-01-04 | CCS | Certification Download |
| 12 | CCS(Forging) | Carbon, Carbon-Manganese, Alloy steel | FS23PWA00035 | 1999-03-31 | 2029-01-04 | CCS | Certification Download |
| 13 | ABS(Casting) | Carbon, Carbon-Manganese, Low alloy steel | FDRY-T2182316 | 2006-10-20 | 2026-10-19 | ABS | Certification Download |
| 14 | ABS(Forging) | Carbon, Carbon-Manganese, Low alloy steel | FOR-T2180871 | 2006-10-20 | 2026-10-19 | ABS | Certification Download |
| 15 | PED H | Design and manufacturing item such as Pressure Vessel, Heat Exchanger , etc. according to Pressure Equipment Directive 2014/68/EU Module H | HSB IE-25-04-051 | 2001-12-20 | 2028-05-17 | HSB Registration Services | Certification Download |
| 16 | PED H1 | Design and manufacturing item such as Pressure Vessel, Heat Exchanger , etc. according to Pressure Equipment Directive 2014/68/EU Module H1 | HSB IE-25-04-050 | 2001-12-20 | 2028-05-17 | HSB Registration Services | Certification Download |
| 17 | Defense Quality Assurance | Design and manufacture of reduction gear system, controllable pitch propulsion system, waterjet, wirerace bearing and amore plate | 44 | 2001-07-02 | 2022-07-01 | DTaQ | Certification Download |
| 18 | KOLAS | Internationally Accredited Calibration laboratory | KC01-048 | 2001-08-16 | 2027-01-25 | KATS | Certification Download |
| 19 | KOLAS | Internationally Accredited Test laboratory | KT169 | 2002-09-17 | 2027-12-27 | KATS | Certification Download |
| 20 | Certificate of Performance Verification Institution | Performance Verification for Seismic analysis | 24-08 | 2024-08-29 | 2027-11-28 | Korea Foundation of Nuclear Safety | Certification Download |
| 21 | Certificate of Defense Quality Management System | Defense Quality Management System for Design, Development and Manufacturing of Other fabricated Armor Plate & Wire Race Ring for Tank, Auxiliary Propulsion System, Engineering Control System, Reduction Gear System, Controllable Pitch Propulsion System, etc | 44 | 2001-07-02 | 2025-07-01 | Defense Acquisition Program Administration | Certification Download |
| 22 | CNCAN | DESIGN, PROCUREMENT, MANUFACTURING and SERVICES, CONSTRUCTION-INSTALLATION and USE OF SOFTWARE in nuclear field (Quality Class 1) | 24-023 | 2024-07-24 | 2026-07-23 | CNCAN | 인증서 다운로드 |
| 23 | ISCIR | Nuclear Class 1 and 2 pipes and piping elements | 031N -E01 /8-2024 | 2024-09-05 | 2026-09-04 | ISCIR | 인증서 다운로드 |