GB/T 30661.2-2014
Wheelchair seating.Part 2: Determination of physical and mechanical characteristics of devices intended to manage tissue integrity.Seat cushions (English Version)

Standard No.

GB/T 30661.2-2014

Language

Chinese, Available in English version

Release Date

2014

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB/T 30661.2-2014

Scope

This part of GB/T 30661 specifies the requirements for test equipment, test methods and information release for wheelchair seat cushions used to maintain tissue integrity and prevent tissue trauma. It does not include requirements and test methods for the flame retardancy of seat cushions. Appendix B provides recommendations for selecting flame-resistant upholstery. This part does not specify the characteristics of the pressure distribution of the seat cushion contact surface and the heat dissipation and water vapor dissipation characteristics of the seat cushion, which will be further specified in the future part of GB/T 30661. This section applies to devices used to maintain tissue integrity for other support systems, and also applies to seat cushions other than wheelchairs.

GB/T 30661.2-2014 Referenced Document

• GB/T 131-2006 Geometrical Product Specifications (GPS). Indication of surface texture in technical Product documentation
• GB/T 16886.1-2011 Biological evaluation of medical devices.Part 1: Evaluation and testing within a risk management process
• GB/T 16886.10-2005 Biological evaluation of medical devices.Part 10:Tests for irritation and delayed-type hypersensitivity
• GB/T 18029.26-2014 Wheelchairs.Part 26:Vocabulary
• GB/T 24218.8-2010 Textiles.Test methods for nonwovens.Part 8:Determination of liquid strike-through time (simulated urine)
• ISO 10993-1:2003 Biological evaluation of medical devices - Part 1: Evaluation and testing
• ISO 16840-1:2006 Wheelchair seating - Part 1: Vocabulary, reference axis convention and measures for body segments, posture and postural support surfaces
• ISO 554:1976 Standard atmospheres for conditioning and/or testing; Specifications

GB/T 30661.2-2014 history

• 2014 GB/T 30661.2-2014 Wheelchair seating.Part 2: Determination of physical and mechanical characteristics of devices intended to manage tissue integrity.Seat cushions

GB/T 30661.2-2014 -All Parts