ISO Certificate - North Nippon Works Muroran Area
ISO9001
| Type of Certification | Scope of Certification | Number | Date of expiry | Notes | Download |
|---|---|---|---|---|---|
| ISO9001 | Design, development and production of steel bars, wire rods and billets | 0170 | 2027/08/20 |
ISO14001
| Type of Certification | Scope of Certification | Number | Date of expiry | Notes | Download |
|---|---|---|---|---|---|
| ISO14001 | Activities related to manufacturing of iron and steel | E100 | 2023/11/24 |