Wheelchairs - Wheelchairs for changing occupant posture. Test methods and requirementsWhat is this standard about? This document specifies the test methods and requirements for determining the safety and performance of a manual and or power wheelchair that incorporates technology to alter the posture of the wheelchair occupant, which are either electrically or manually operated by the occupant or assistant during normal wheelchair use. This can include recline, tilt, elevate and stand up mechanisms or a combination of these. In order

Annex B (normative) Compaction of the backfill soil

The design reference points are where the manufacturer's specifications apply

commissioning and maintenance of such systems

Handling deviations

5 Manual control of dark scale number

Compatibility with oxygen

demagnetizing

hazardous surface temperature

and excellent corrosion resistance

Vacuum technology in ISO 21360-3 helps in separating liquid components in the distillation process and it remains one of the useful techniques in segregating fatty acids

In vitro susceptibility tests are performed on microorganisms suspected of causing disease

has been adopted for those fibres obtained by a manufacturing process