NF A03-670-1:2008 Metallic materials - Sheet and strip - Determination of forming-limit curves - Part 1 : measurement and application of forming-limit diagrams in press shop.
2020NF A03-670-1:2020 Metallic materials - Determination of forming-limit curves for sheet and strip - Part 1 : measurement and application of forming-limit diagrams in the press shop
2008NF A03-670-1:2008 Metallic materials - Sheet and strip - Determination of forming-limit curves - Part 1 : measurement and application of forming-limit diagrams in press shop.