AS ISO 7096:2021 identically adopts ISO 7096:2020, which specifies, in accordance with ISO 10326 1:2016, a laboratory method for measuring and evaluating the effectiveness of the seat suspension in reducing the vertical whole-body vibration transmitted to the operator of earth-moving machines at frequencies between 1 Hz and 20 Hz. It also specifies acceptance criteria for application to seats on different machines.
Table of contents
Header
About this publication
Preface
Foreword
Introduction
1 Scope
1.1
1.2
1.3
1.4
1.5
1.6
2 Normative references
3 Terms, definitions, symbols and abbreviated terms
3.1 Terms and definitions
3.2 Symbols and abbreviated terms
4 General
4.1
4.2
4.3
4.4
4.5
5 Test conditions and test procedure
5.1 General
5.2 Simulation of vibration
5.3 Test seat
5.3.1 General
5.3.2 Run-in
5.3.3 Seat adjustment
5.4 Test person and posture
5.5 Input vibration
5.5.1 Simulated input vibration test to evaluate the SEAT factor
5.5.2 Damping test
5.5.3 Damping test for active and semi-active suspension systems
