import { NewCertificate } from './new-certificate.entity';
export declare class CertificateVersionHistory {
    id: number;
    certificate: NewCertificate;
    certificate_no: string;
    standard_name: string;
    standard_short: string;
    company_name_snapshot: string;
    address_snapshot: string;
    city_snapshot: string;
    country_snapshot: string;
    ea_codes: string;
    cert_type: string;
    scope_of_work: string;
    originally_registered: Date;
    issue_date: Date;
    expire_date: Date;
    status: string;
    scan_pdf_url: string;
    qrcode_token: string;
    changed_by: number;
    change_reason: string;
    surveillance_audit_due: Date | null;
    recertification_due: Date | null;
    created_at: Date;
}