FOREWORD
Introduction
1 Scope and object
2 Normative references
3 Arrangement overview and definitions
4 Dimensions for flanges of 19 in subracks or chassis
that are applicable for mounting on metric cabinets
or racks
4.1 Dimensions for mounting holes arrangements
on the flanges, mounting layout referred to
the pitch lines of the 19 in subracks, or chassis
4.2 Dimensions for mounting holes arrangements
on the flanges, mounting-layout referred to the
unit centre lines of the 19 in subracks or chassis
4.3 Dimensions for flanges of 19 in subracks that are
applicable for metric cabinets or rack with 515 mm
mounting hole dimension