export declare class ChannelModel {
    _id: string;
    articleNumber: number;
    name: string;
    description: string;
    system: string;
    corrosionProtection: string;
    crossSection: string;
    stepFile: string;
    material: string;
    constructor(id?: string, name?: string, articleNumber?: any, description?: string, system?: string, corrosionProtection?: string, crossSection?: string, stepFile?: string, material?: string);
}