| Позиция | Домен | URL | Title | Школа |
|---|---|---|---|---|
| 1 | rina.org | https://www.rina.org/en/cswip-welding-inspector-31 | CSWIP | — |
| 2 | cwbgroup.org | https://www.cwbgroup.org/education/courses/welding-inspector-level-1-online | — | |
| 3 | cwbgroup.org | https://www.cwbgroup.org/education/courses/welding-inspector-level-3 | — | |
| 4 | udemy.com | https://www.udemy.com/course/online-training-on-welding-inspector/ | Online Training on | udemy.com |
| 5 | udemy.com | https://www.udemy.com/course/certified-welding-inspector/ | Certified | udemy.com |
| 6 | stormtraining.ru | https://www.stormtraining.ru/pages-256.html | Подготовка моряков в Москве, | — |
| 7 | cwbgroup.org | https://www.cwbgroup.org/services/education/courses/visual-welding-inspector-courses/visual-welding-inspector-level-1-online | Visual | — |
| 8 | aws.org | https://www.aws.org/Certification-and-Education/Professional-Certification/Certified-Welding-Inspector/ | Certified | — |
| 9 | cwbgroup.org | https://www.cwbgroup.org/education/courses/welding-inspector-practical-tools | — | |
| 10 | udemy.com | https://www.udemy.com/course/welding-inspector-how-to-pass-cswip-31-2023/ | udemy.com |