General terms and conditions GENERAL CONDITIONS OF SALE (version 10/2022) GENERAL CONDITIONS OF SALE (version 01/2018) GENERAL CONDITIONS OF SALE (version 06/2015) GENERAL CONDITIONS OF SALE (version 06/2013) GENERAL CONDITIONS OF PURCHASE (version 10/2022) GENERAL CONDITIONS OF PURCHASE (version 01/2018) GENERAL CONDITIONS OF PURCHASE (version 06/2015) TRANSPORT AND PACKAGING REQUIREMENT (version 01/2018)