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BS EN ISO 20957-5:2016:2017 Edition

$142.49

Stationary training equipment – Stationary exercise bicycles and upper body crank training equipment, additional specific safety requirements and test methods

Published By Publication Date Number of Pages
BSI 2017 32
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PDF Catalog

PDF Pages PDF Title
4 European foreword
Endorsement notice
7 Foreword
8 Introduction
9 1 Scope
2 Normative references
3 Terms and definitions
11 4 Classification
14 5 Safety requirements
5.1 General
5.2 External construction
5.2.1 Transmission elements and rotating parts
15 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
16 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
17 5.8 Additional classified requirements
19 5.9 Endurance
5.10 Additional instructions for use
20 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
21 6.3 Testing of transmission elements and rotating parts
6.3.1 Crank and protective cover finger probe examination
6.3.2 Other moving parts finger probe examination
6.4 Testing of intrinsic loading
6.4.1 Seat pillar and frame
6.4.2 Handlebar and frame
22 6.4.3 Pedal and frame
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
23 6.9 Testing of constant power mode
6.10 Testing of heart rate control mode
6.11 Testing of power accuracy for class A
6.11.1 General
6.11.2 Speed dependent crank training equipment
24 6.11.3 Speed independent crank training equipment
25 6.12 Testing of power repeatability for class B
6.13 Endurance test
6.13.1 Speed independent crank training equipment
6.13.2 Speed dependent crank training equipment
26 7 Test report
27 Annex A (informative) Example of determining the moment of inertia J (looking from the driving axis into a system)
29 Bibliography
BS EN ISO 20957-5:2016
$142.49