ISO/TS 16840-12:2015
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
View Superseded by
Wheelchair seating Part 12: Apparatus and method for cushion envelopment testing
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
03-11-2021
English, French
05-03-2015
Important note : Users cannot be edited or removed once added to your Multi user PDF.
ISO/TS 16840-12:2015 specifies apparatus, test methods, and disclosure requirements for characterization of wheelchair seat cushion immersion and envelopment properties using instrumented indenters to characterize the interface pressure of each indenter and the test cushion by measuring the cushioning effects of immersion and envelopment. This part of ISO 16840 can be considered to expand the characterization of products intended to manage tissue integrity (ISO 168402) and provide a standardized indenter for other wheelchair seating tests. It does not provide information specific to cushion performance for a particular individual user.
ISO/TS 16840-12:2015 includes a method that is specific to 220 mm and 255 mm indenters. Dimensions and loads are provided for the 380 mm indenter to allow for extension of the methods for bariatric applications.
| DocumentType |
Technical Specification
|
| Pages |
14
|
| PublisherName |
International Organization for Standardization
|
| Status |
Withdrawn
|
| SupersededBy |
| Standards | Relationship |
| XP ISO/TS 16840-12 : 2015 XP | Identical |
| PD ISO/TS 16840-12:2015 | Identical |
| SA/SNZ TS ISO 16840.12:2015 | Identical |
| ISO 1302:2002 | Geometrical Product Specifications (GPS) Indication of surface texture in technical product documentation |
| ISO 16840-2:2007 | Wheelchair seating Part 2: Determination of physical and mechanical characteristics of devices intended to manage tissue integrity Seat cushions |
| ISO 554:1976 | Standard atmospheres for conditioning and/or testing — Specifications |
| 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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