NF T50-009-1*NF EN ISO 29988-1:2019 Plastics - Polyoxymethylene (POM) moulding and extrusion materials - Part 1 : designation system and basis for specifications
2019NF T50-009-1*NF EN ISO 29988-1:2019 Plastics - Polyoxymethylene (POM) moulding and extrusion materials - Part 1 : designation system and basis for specifications