①,Material: Steel, Property class 6: Type1. Property class 8: d≤M16,Type2; d > M16, Type1. Property class 10: Type2. Standard prEN ISO 2320 |
①,Material: Steel, Property class 6: Type1. Property class 8: d≤M16,Type2; d > M16, Type1. Property class 10: Type2. Standard prEN ISO 2320 |