Сертификаты
Certifications
Сертификация CRCC (шесть единиц), сертификация систем ISO9001/14001/45001 и 13 патентов.
Luoyang Guohan Railway Equipment Co., Ltd. holds 13 authorized patents, is certified as a National High-Tech Enterprise (No. GR202541001883), and maintains six CRCC railway product certification units plus ISO9001 / ISO14001 / ISO45001 management system certification.
CRCC Railway Product Certification
| Certification unit | Certificate No. | Standard | Validity |
|---|---|---|---|
| Section Insulator | CRCC10222P12329R1S-002 | TB/T 3036-2016 | 2026-06-30 → 2027-11-22 |
| Neutral Section Insulator | CRCC10222P12329R1S-001 | TB/T 3037-2002 | → 2027-11-22 |
| Rigid Section Insulator | CRCC10225P12329R1SSYZ-001 | TB/T 3252-2022 | → 2027-11-22 |
| OCS Electric Disconnector (≤200 km/h) | CRCC10226P12329R1S-004 | TB/T 3150-2007 / TJ-GD 023-2018 | 2026-06-11 → 2027-11-22 |
| Substation Electric Disconnector (≤200 km/h) | CRCC10224P12329R1S-003 | TB/T 3150-2007 | 2026-06-11 → 2027-11-22 |
| Urban Rail Rigid Section Insulator | CRCC10225P22329R1S-001 | TB/T 3252-2022 | → 2027-11-22 |
Management System Certification
| System | Certificate No. | Valid until |
|---|---|---|
| ISO9001:2015 Quality Management | UQ231577R4 | 2027-01-15 |
| ISO14001:2015 Environmental Management | UE230317R4 | 2027-01-15 |
| ISO45001:2018 Occupational Health & Safety | US230198R4 | 2027-01-15 |
All three ISO certificates were first issued on 2015-02-05 and re-certified on 2023-09-19. Initial CRCC issuance dates: section insulator 2018-06-22, disconnector 2026-06-11. Type test report No. (2025)GTJ(JCW)-W7423 was issued by China Railway Test & Certification Center on 2026-02-02.
Scanned copies of all certificates are available on request for tender submission. Please contact us with your project reference and we will provide the relevant documents.