2015ISO 1985:2015 Machine tools - Test conditions for surface grinding machines with vertical grinding wheel spindle and reciprocating table - Testing of the accuracy
1998ISO 1985:1998 Machine tools - Test conditions for surface grinding machines with vertical grinding wheel spindle and reciprocating table - Testing of the accuracy
1985ISO 1985:1985 Acceptance conditions for surface grinding machines with vertical grinding wheel spindle and reciprocating table; Testing of accuracy
1974ISO 1985:1974 Test conditions for surface grinding machines with vertical grinding wheel spindle and reciprocating table — Testing of accuracy