标准号:BS 2969-1980
中文标准名称:链式输送机与刨煤机用高强度钢链(圆链节)规范
英文标准名称:Specification for high-tensile steel chains (round link) for chain conveyors and coal ploughs
标准类型:D98;J81
发布日期:1980/11/28 12:00:00
实施日期:1980/11/28 12:00:00
中国标准分类号:D98;J81
国际标准分类号:53.040.20
适用范围:Calibrated chains having links 14 mm to 30 mm diameter, three grades (B, C and D). Dimensions, material, test requirements, marking, inspection, test certificate (not for lifting purposes).