Stationary training equipment. Part 5: Stationary exercise bicycles and upper body crank training equipment, additional specific safety requirements and test methods (ISO 20957-5:2016)
Tuote ladattavissa hetiToimitusaika on noin 1 - 2 työpäivääToimitusaika on 3 - 5 työpäivää.
ISO 20957-5:2016 specifies safety requirements for stationary exercise bicycles and upper body crank training equipment in addition to the general safety requirements of ISO 20957-1. ISO 20957-5:2016 is applicable to stationary training equipment type stationary exercise bicycles and upper body crank training equipment (type 5) as defined in Clause 3 within the classes S, H, I and A, B, C according to ISO 20957-1. Any attachment provided with the stationary exercise bicycles and upper body crank training equipment for the performance of additional exercises are subject to the requirements of ISO 20957-1. ISO 20957-5:2016 is not applicable to roller stands as they cannot be made safe in a reasonable way.
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Sisällysluettelo
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Classification
5 Safety requirements
5.1 General
5.2 External construction
5.3 Intrinsic loading
5.4 Seat pillar — Seat
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
5.8 Additional classified requirements
5.9 Endurance
5.10 Additional instructions for use
5.11 Additional warnings
6 Test methods
6.1 General
6.2 Testing of temperature rise
6.3 Testing of transmission elements and rotating parts
6.4 Testing of intrinsic loading
6.5 Testing of seat tilting
6.6 Testing of seat back rest
6.7 Testing of stability
6.8 Description of the test device
6.9 Testing of constant power mode
6.10 Testing of heart rate control mode
6.11 Testing of power accuracy for class A
6.12 Testing of power repeatability for class B
6.13 Endurance test
7 Test report
Annex A Example of determining the moment of inertia J (looking from the driving axis into a system) (informative)
EN 71-1:2014+A1:2018 Safety of toys - Part 1: Mechanical and physical properties
ISO 20957-1:2013 Stationary training equipment -- Part 1: General safety requirements and test methods
ISO 4210-8:2014 Cycles -- Safety requirements for bicycles -- Part 8: Pedal and drive system test methods
EN 71-1:2014+A1:2018 Safety of toys - Part 1: Mechanical and physical properties
ISO 20957-1:2013 Stationary training equipment -- Part 1: General safety requirements and test methods
ISO 4210-8:2014 Cycles -- Safety requirements for bicycles -- Part 8: Pedal and drive system test methods