This standard specifies the characteristics of worm drive clamps designed for use with suitable rubber hoses to form joints in fluid system pipelines for aerospace applications.
PREN 4234-2013 history
2018PREN 4234-2018 Aerospace series - Clamps@ worm drive - Dimensions@ masses (Edition P 5)
2013PREN 4234-2013 Aerospace series Clamps@ worm drive Dimensions@ masses (Edition P 4)
2009PREN 4234-2009 Aerospace series Clamps@ worm drive Dimensions@ masses (Edition P 3; Incorporates CORR: 01-31-2009)
2008PREN 4234-2008 Aerospace series Clamps@ worm drive Dimensions@ masses (Edition P 3)
2005PREN 4234-2005 Aerospace Series Clamps@ Worm Drive Dimensions@ Massess (Edition P 2)
1998PREN 4234-1998 Aerospace Series Clamps@ Worm Drive Dimensions@ Massess (Edition P 1)
1995PREN 4234-1995 Aerospace Series Clamps@ Worm Drive Dimensions - Mass