DIN EN ISO 17450-1:2012 產(chǎn)品幾何量技術(shù)規(guī)范(GPS).一般概念.第1部分:幾何規(guī)范和檢定模型
Geometrical product specifications (GPS) - General concepts - Part 1: Model for geometrical specification and verification (ISO 17450-1:2011); German version EN ISO 17450-1:2011