ISO 3684-1990 输送带 带轮最小直径的测定

标准号：ISO 3684-1990
中文标准名称：输送带 带轮*小直径的测定
英文标准名称：Conveyors belts; determination of minimum pulley diameters
标准类型：J81
发布日期：1999/12/31 12:00:00
实施日期：1990/3/15 12:00:00
中国标准分类号：J81
国际标准分类号：53.040.20
适用范围：This second edition cancels and replaces the first edition (1976). Establishes a method of calculating minimum pulley diameters. Applies to belts made of rubber or plastics with textile or metal carcasses. Is not applicable to belts which have a carcass thickness of more than 20 mm or to those which have intermediate lyers of rubber or plastics of more than 0,8 mm thickness between the plies, and not applies to heat-resistant belts for hot products over 100 鳦 or to belts in service at temperatures under -40 鳦.