Purchase the full subscription package now and enjoy a 40% discount, along with free updates for future editions.
AS ISO 20957.5:2021
$149.01
Stationary training equipment, Part 5: Stationary exercise bicycles and upper body crank training equipment, additional specific safety requirements and test methods
AS ISO 20957.5:2021 specifies safety requirements for stationary exercise bicycles and upper body crank training equipment (type 5) in addition to the general safety requirements of AS 20957.1.This document is not applicable to stationary exercise bicycles and upper body crank training equipment for the performance of additional exercises and roller stands as they cannot be made safe in a reasonable way.
Table of contents
Header
About this publication
Preface
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Classification
5 Safety requirements
5.1 General
5.2 External construction
5.2.1 Transmission elements and rotating parts
5.2.2 Temperature rise
5.3 Intrinsic loading
5.3.1 Seat pillar and frame
5.3.2 Handlebar and frame
5.3.3 Pedal and frame
5.4 Seat pillar — Seat
5.4.1 Insertion depth
5.4.2 Seat adjustment
5.4.3 Seat tilting
5.5 Handlebar stem
5.6 Stability
5.7 Additional requirements for recumbent stationary exercise bicycles, upper body crank training equipment and combined crank training equipment
5.7.1 Combined crank training equipment
5.7.2 Seat system
5.8 Additional classified requirements
5.9 Endurance
5.10 Additional instructions for use
5.11 Additional warnings
6 Test methods
6.1 General
6.1.1 Dimensional check
6.1.2 Visual examination
6.1.3 Tactile examination
6.1.4 Performance test
6.2 Testing of temperature rise
6.3 Testing of transmission elements and rotating parts
6.3.1 Crank and protective cover finger probe examination
