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Национальное Свидетельство о проф. квалификации CCNSG Группы национальной/государственной безопасности Заказчика/Подрядчика с выдачей паспорта безопасности | CCNSG Certification Client/Contractor National Safety Group (The CCNSG Safety Passport course is a nationally recognised qualification which has been designed to offer mandatory and essential basic knowledge to personnel who work on construction and engineering sites. easybooktraining.co.uk marina879) |