Steel for the reinforcement and prestressing of concrete - Test methods - Part 3: Prestressing steel (ISO 15630-3:2019, Corrected version 2019-10); German version EN ISO 15630-3:2019— 44 стр.
Steel for the reinforcement and prestressing of concrete - Test methods - Part 3: Prestressing steel (ISO 15630-3:2019); German version EN ISO 15630-3:2019— 44 стр.
Steel for the reinforcement and prestressing of concrete - Test methods - Part 3: Prestressing steel (ISO 15630-3:2019); German version EN ISO 15630-3:2019— 44 стр.