Steels for the reinforcement of concrete. Reinforcement couplers. Requirements and test methods Ingestion-build-264231 Industry practitioners such as consultants

Industry practitioners such as consultants and architects

and not for employers implementing EN 4179:2009 which includes

NOTE 2: This British Standard doesn’t apply to:

designation HR 53A

This International Standard specifies a test method for evaluating the retention of pressed-in creases in fabrics after one or several cleansing treatments

Steels for the reinforcement of concrete. Reinforcement couplers. Requirements and test methods Ingestion-build-264231 Industry practitioners such as consultants1 Scope This British Standard specifies requirements and test methods for steel reinforcement couplers (hereafter called couplers) to be used for the mechanical splicing of steel reinforcing bars. It specifies requirements for couplers to be used for mechanical splices in reinforced concrete structures under predominantly static loads and additional requirements for couplers to be used in elements of structures subject to high cycle elastic fatigue