The document specifies three procedures for estimating, and rules for expressing, the average grain size of copper and copper alloys consisting prinicpally of a single phase. The respective procedures are termed the comparison procedure, the intercept procedure and the planimetric procedure.#,,#
DIN EN ISO 2624:1995 history
1995DIN EN ISO 2624:1995-08 Copper and copper alloys - Estimation of average grain size (ISO 2624:1990); German version EN ISO 2624:1995
1995DIN EN ISO 2624:1995 Copper and copper alloys - Estimation of average grain size (ISO 2624:1990); German version EN ISO 2624:1995