BS ISO 21100:2014 pdf free
BS ISO 21100:2014 pdf free.Air cargo unit load devices一Performance requirements and test parameters
Ultimate loads for each unit load device configuration are specified in the page defining that configuration. These loads shall be considered as acting separately, except as noted, and shall be applied in accordance with the specified centre of gravity limits, which shall be taken into account simultaneously.
Longitudinal eccentricity is expressed in percentage of the longitudinal dimension of a pallet or container base, and it is measured from the lateral centerline of the pallet or container base. Longitudinal dimensions correspond to the forward and aft directions specified by the plan views in applicable figures.
Lateral eccentricity is expressed in percentage of the lateral dimension of a pallet or container base, and it is measured from its longitudinal centerline. Plus and minus signs indicate forward and aft directions from the lateral centerline, and right and left directions from the longitudinal centerline of the pallet or container base respectively.
If a pallet (or net) is to be substantiated individually, a qualified net (or pallet) of the same configuration code may be assumed for analysis or used for test. A qualified and compatible net (or pallet) of different configuration code may be used provided it equals or exceeds the strength requirements of the pallet (or net) being substantiated. For substantiating a net, any net tensioning devices shall be engaged: a pallet needs not be used for testing, provided that all net fittings are at the locations specified in the unit load device configuration.
Pallet edge tracks and net fittings shall conform to the geometric and tolerance requirements of ISO 7166 or, in the case of double stud fittings, ISO 9788, or equivalent with at least equal ultimate strength.
All net fittings incorporating a single tie-down stud for attachment to pallets shall have a minimum ultimate load capacity of 8900 N (2 000 lb) in all directions, horizontal to vertical. Double studtie-down fittings shall have a minimum ultimate load capacity of 17 800 N (4 000 lb) in all directions,horizontal to vertical. The load application point shall be 21 mm (0,83 in) or less from the head end of the stud.BS ISO 21100 pdf download.