NS-EN ISO 3506-3:1997 Mechanical properties of corrosion-resistant stainless-steel fasteners — Part 3: Set screws and similar fasteners not under tensile stress (ISO 3506-3:1997)
2010NS-EN ISO 3506-3:2009 Mechanical properties of corrosion-resistant stainless steel fasteners — Part 3: Set screws and similar fasteners not under tensile stress (ISO 3506-3:2009)
1998NS-EN ISO 3506-3:1997 Mechanical properties of corrosion-resistant stainless-steel fasteners — Part 3: Set screws and similar fasteners not under tensile stress (ISO 3506-3:1997)