DIN EN ISO 3506-4 E:2008 Draft Document - Mechanical properties of corrosion-resistant stainless steel fasteners - Part 4: Tapping screws (ISO/DIS 3506-4:2008); German version prEN ISO 3506-4:2008
2024DIN EN ISO 3506-4:2024-01 Fasteners - Mechanical properties of corrosion resistant stainless steel fasteners - Part 4: Tapping screws with specified grades and hardness classes (ISO/DIS 3506-4:2023); German and English version prEN ISO 3506-4:2023 / Note: Date of issue 2023-11-...
2010DIN EN ISO 3506-4:2010-04 Mechanical properties of corrosion-resistant stainless steel fasteners - Part 4: Tapping screws (ISO 3506-4:2009); German version EN ISO 3506-4:2009
2010DIN EN ISO 3506-4:2010 Mechanical properties of corrosion-resistant stainless steel fasteners - Part 4: Tapping screws (ISO 3506-4:2009); German version EN ISO 3506-4:2009
2008DIN EN ISO 3506-4 E:2008 Draft Document - Mechanical properties of corrosion-resistant stainless steel fasteners - Part 4: Tapping screws (ISO/DIS 3506-4:2008); German version prEN ISO 3506-4:2008