BS EN 13126-1:2011 Building hardware. Hardware for windows and door height windows. Requirements and test methods. Requirements common to all types of hardware
2022BS EN 13126-1:2022 Building hardware. Hardware for windows and door height windows. Requirements and test methods. Requirements common to all types of hardware
2011BS EN 13126-1:2011 Building hardware. Hardware for windows and door height windows. Requirements and test methods. Requirements common to all types of hardware
2006BS EN 13126-1:2006 Building hardware - Requirements and test methods for windows and doors height windows - Part 1: Requirements common to all types of hardware
2004BS DD CEN/TS 13126-1:2004 Building hardware, fittings for windows and door height windows - Requirements and test methods - Part 1:Requirements common to all types of fittings