NF T51-294-1*NF EN ISO 294-1:2017 Plastics - Injection moulding of test specimens of thermoplastic materials - Part 1 : general principles, and moulding of multipurpose and bar test specimens
2017NF T51-294-1*NF EN ISO 294-1:2017 Plastics - Injection moulding of test specimens of thermoplastic materials - Part 1 : general principles, and moulding of multipurpose and bar test specimens