15/30316155 DC : 0
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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BS ISO 16840-2 - WHEELCHAIR SEATING - PART 2: DETERMINATION OF PHYSICAL AND MECHANICAL CHARACTERISTICS OF DEVICES INTENDED TO MANAGE TISSUE INTEGRITY - SEAT CUSHIONS
Hardcopy , PDF
31-01-2018
English
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Foreword
Introduction
1. Scope
2. Normative references
3. Terms and definitions
4. Symbols (and abbreviated terms)
5. Apparatus
6. Preparation of test cushion
7. Sequence of testing
8. Frictional and sliding resistance properties
9. Impact damping under normal loading conditions
10. Recovery
11. Loaded contour depth and overload deflection
12. Water spillage
13. Biocompatibility
14. Hysteresis test
15. Test report
16. Disclosure requirement
Annex A (normative) - Tapered uniform
geometry RCLI
Annex B (informative) - Typical Ranges
for 16840-2 Tests and Indicative
Cushion Implications
Annex C (normative) - Horizontal stiffness
and sliding resistance
Annex D (informative) - RCLIs for Testing
of Alternatively Sized Cushions
BS ISO 16840-2.
| Committee |
CH/173/1
|
| DocumentType |
Draft
|
| Pages |
34
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy |
| ISO 1302:2002 | Geometrical Product Specifications (GPS) Indication of surface texture in technical product documentation |
| ISO 10993-10:2010 | Biological evaluation of medical devices Part 10: Tests for irritation and skin sensitization |
| ISO 9073-8:1995 | Textiles — Test methods for nonwovens — Part 8: Determination of liquid strike-through time (simulated urine) |
| ISO 10993-1:2009 | Biological evaluation of medical devices Part 1: Evaluation and testing within a risk management process |
| ISO 554:1976 | Standard atmospheres for conditioning and/or testing — Specifications |
| BS 3424-10:1987 | Testing coated fabrics Methods 12A and 12B Determination of surface drag |
| ISO 16840-1:2006 | Wheelchair seating — Part 1: Vocabulary, reference axis convention and measures for body segments, posture and postural support surfaces |
| ISO/IEC Guide 98-3:2008 | Uncertainty of measurement — Part 3: Guide to the expression of uncertainty in measurement (GUM:1995) |
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