2020ISO 3506-1:2020 Fasteners — Mechanical properties of corrosion-resistant stainless steel fasteners — Part 1: Bolts, screws and studs with specified grades and property classes
2009ISO 3506-1:2009 Mechanical properties of corrosion-resistant stainless steel fasteners - Part 1: Bolts, screws and studs
1997ISO 3506-1:1997 Mechanical properties of corrosion-resistant stainless-steel fasteners - Part 1: Bolts, screws and studs