DIN EN ISO 1874-1:2001 Plastics – Polyamide (PA) molding and extrusion materials – Part 1: Designation (ISO 1874-1:1992); German version EN ISO 1874-1:2000
2015DIN EN ISO 16396-1:2015 Plastics - Polyamide (PA) moulding and extrusion materials - Part 1: Designation system, marking of products and basis for specifications (ISO 16396-1:2015); German version EN ISO 16396-1:2015
2011DIN EN ISO 1874-1:2011 Plastics - Polyamide (PA) moulding and extrusion materials - Part 1: Designation system and basis for specification (ISO 1874-1:2010); German version EN ISO 1874-1:2010
2000DIN EN ISO 1874-1:2001 Plastics – Polyamide (PA) molding and extrusion materials – Part 1: Designation (ISO 1874-1:1992); German version EN ISO 1874-1:2000