BS EN ISO 12181-1. Geometrical Product Specifications (GPS). Roundness. Part 1. Vocabulary and parameters of roundness
BS EN ISO 12181-1 几何产品规范(GPS) 圆 第一部分 圆度词汇与参数
Cross References:ISO/TS 12181-2:2003ISO 14660-1:1999ISO 14660-2:1999ISO/TS 17450-1ISO 1101ISO 11562:1996ISO/TS 12180-1:2003ISO/TS 12780-1:2003ISO/TS 12781-1:2003ISO/TR 14638:1995ISO/TS 17450-2:2002All current amendments available at time of purchase are included with the purchase of this document.