GB/T 30661.6-2022
Wheelchair seating—Part 6:Simulated use and determination of the changes in properties of seat cushions (English Version)

Standard No.

GB/T 30661.6-2022

Language

Chinese, Available in English version

Release Date

2022

Published By

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

Latest

GB/T 30661.6-2022

Scope

This document gives the test setup, test methods and information releases for producing aging effects in seat cushions to reproduce the aging effects seen in use, and also gives the physical and mechanical Methods of performance change and a set of tests simulating wear. Wear testing can be used to verify warranty claims and provide information about the product, age, performance limitations.

GB/T 30661.6-2022 Referenced Document

• ISO 16840-2 Wheelchair seating*， 2024-01-01 Update
• ISO 4892-3 Plastics - Methods of exposure to laboratory light sources - Part 3: Fluorescent UV lamps
• ISO 9073-8 Textiles - Test methods for nonwovens - Part 8: Determination of liquid strike-through time (simulated urine)
• ISO/IEC GUIDE 98-3 Uncertainty of measurement - Guide to the expression of uncertainty in measurement (GUM:1995). Extension to any number of output quantities

GB/T 30661.6-2022 history

• 2022 GB/T 30661.6-2022 Wheelchair seating—Part 6:Simulated use and determination of the changes in properties of seat cushions

GB/T 30661.6-2022 -All Parts