import { Type } from "./Type";
export declare type SE = string;
export declare namespace SE {
    function is(value: any | SE): value is SE;
    function is10(value: any | SE): value is SE;
    function is12(value: any | SE): value is SE;
    function as10(value: SE): SE;
    function isOrganisation(value: SE): boolean;
    function isTemporary(value: SE): boolean;
    function type(value: SE): Type;
    function parse(value: string): SE | undefined;
    function format(value: SE): string;
    function calculateChecksum(value: SE): number;
    function verifyChecksum(value: SE): boolean;
}