DIN EN ISO 3506-2:2020 Fasteners - Mechanical properties of corrosion-resistant stainless steel fasteners - Part 2: Nuts with specified grades and property classes (ISO 3506-2:2020)
2020DIN EN ISO 3506-2:2020-08 Fasteners - Mechanical properties of corrosion-resistant stainless steel fasteners - Part 2: Nuts with specified grades and property classes (ISO 3506-2:2020); German version EN ISO 3506-2:2020
2020DIN EN ISO 3506-2:2020 Fasteners - Mechanical properties of corrosion-resistant stainless steel fasteners - Part 2: Nuts with specified grades and property classes (ISO 3506-2:2020)
2010DIN EN ISO 3506-2:2010 Mechanical properties of corrosion-resistant stainless steel fasteners - Part 2: Nuts (ISO 3506-2:2009); German version EN ISO 3506-2:2009
1998DIN EN ISO 3506-2:1998 Mechanical properties DIN of fasteners made of stainless steel – Ath Part 2: Nuts (ISO 3506-2 : 1997) German version EN ISO 3506-2 : 1997 EN ISO 3506 2