/**
 * Facade utility class for resolving TLV tag and subtag names.
 *
 * Delegates tag name resolution to the appropriate region-specific resolver.
 * Provides a clean interface for resolving field names from raw TLV tags.
 */
export declare class TLVUtil {
    /**
     * Resolves a TLV tag to its EMVCo standard name.
     *
     * @param tag - A string tag identifier (e.g., "00", "54").
     * @returns The corresponding field name or the raw tag.
     */
    static getStandardName(tag: string): string;
    /**
     * Resolves a TLV tag to its Colombian-specific name.
     *
     * @param tag - A string tag identifier.
     * @returns The field name under Colombian QR mapping or the raw tag.
     */
    static getColombianName(tag: string): string;
    /**
     * Resolves a subtag for a given parent tag based on Colombian QR mappings.
     *
     * @param parentTag - The top-level TLV tag.
     * @param subtag - A subfield tag under the parent.
     * @returns The resolved subfield name or the raw subtag if unknown.
     */
    static getColombianSubtagName(parentTag: string, subtag: string): string;
}