LST ISO 15835-1:2010 Steels for the reinforcement of concrete - Reinforcement couplers for mechanical splices of bars - Part 1: Requirements (ISO 15835-1:2009, identical)
2010LST ISO 15835-1:2010 Steels for the reinforcement of concrete - Reinforcement couplers for mechanical splices of bars - Part 1: Requirements (ISO 15835-1:2009, identical)