export type HolderImportRow = {
    sourceId?: number;
    holderInchValue: number;
    holderInch: string;
    holderName: string;
    holderCode: string;
    bodyName: string;
    bodyCode: string;
    yorkeName?: string;
    yorkeCode?: string;
    yorkeLoad?: number;
    status: string;
};
export type HolderImportResult = {
    rows: HolderImportRow[];
    errors: string[];
};
export declare const holderCsvHeaders: string[];
export declare function parseHolderImport(text: string): HolderImportResult;
export declare function normalizeHolderInch(value?: string): string;
export declare function normalizeStatus(value?: string): string;
export declare function clean(value?: string | number | null): string;
export declare function parseInchValue(value?: string): number | undefined;