This set contains following BHMA Standards:ANSI/BHMA A156.1 - Butts and HingesANSI/BHMA A156.7 - Template Hinge DimensionsANSI/BHMA A156.14 - Sliding and Folding Door HardwareANSI/BHMA A156.20 - Strap and Tee Hinges and HaspsANSI/BHMA A156.26 - Continuous Hinges