prEN ISO 898-2:2021 Fasteners - Mechanical properties of fasteners made of carbon steel and alloy steel - Part 2: Nuts with specified property classes (ISO/DIS 898-2:2021)
2021prEN ISO 898-2:2021 Fasteners - Mechanical properties of fasteners made of carbon steel and alloy steel - Part 2: Nuts with specified property classes (ISO/DIS 898-2:2021)