KS B ISO 10303-54-2021 Industrial automation systems and integration-Product data representation and exchange-Part 54:Integrated generic resource:Classification and set theory
2021KS B ISO 10303-54-2021 Industrial automation systems and integration-Product data representation and exchange-Part 54:Integrated generic resource:Classification and set theory
0000 KS B ISO 10303-54-2011(2016)
2011KS B ISO 10303-54:2011 Industrial automation systems and integration-Product data representation and exchange-Part 54:Integrated generic resource:Classification and set theory