2016DIN EN ISO 1:2016 Geometrical product specifications (GPS) - Standard reference temperature for the specification of geometrical and dimensional properties (ISO 1:2016); German version EN ISO 1:2016
2002DIN EN ISO 1:2002 Geometrical product specifications (GPS) - Standard reference temperature for geometrical product specifications and verification (ISO 1:2002); German version EN ISO 1:2002