ISO 20957-9:2016 固定トレーニング機器—パート9：楕円形のトレーナー、追加の特定の安全要件およびテスト方法 | ページ 2

Foreword

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The committee responsible for this document is ISO/TC 83, Sports and other recreational facilities and equipment.

ISO 20957-9 was prepared by Technical Committee ISO/TC 83, Sports and other recreational facilities and equipment and by Technical Committee CEN/TC 136, Sports, playground and other recreational facilities and equipment in collaboration.

This second edition cancels and replaces the first edition (ISO 20957-9:2005), which has been technically revised. The main changes are as follows:

• a) publication as an EN ISO;
• b) formulation aligned with ISO 20957-1;
• c) Clause 5 specified and restructured;
• d) Clause 6 specified and restructured;
• e) Normative references updated.

ISO 20957 consists of the following parts, under the general title, Stationary training equipment:

• Part 1: General safety requirements and test methods
• Part 2:Strength training equipment, additional specific safety requirements and test methods
• Part 4:Strength training benches, additional specific safety requirements and test methods
• Part 5:Pedal crank training equipment, additional specific safety requirements and test methods
• Part 6Treadmills, additional specific safety requirements and test methods
• Part 7:Rowing machines, additional specific safety requirements and test methods
• Part 8:Steppers, stairclimbers and climbers — Additional specific safety requirements and test methods
• Part 9:Elliptical trainers, additional specific safety requirements and test methods
• Part 10: Exercise bicycles with a fixed wheel or without freewheel, additional specific safety requirements and test methods

Introduction

This part of ISO 20957 contains additional requirements to ISO 20957-1. The requirements of this specific International Standard take precedence over those in the general standard.

1 Scope

This part of ISO 20957 specifies additional safety requirements for elliptical trainers in addition to the general safety requirements of ISO 20957-1.

This part of ISO 20957 specifies safety requirements for cardiovascular equipment with a closed pattern motion and/or a reciprocating motion, where the user's feet are designed to be in contact with the footplatform, but not including steppers, performed from either a standing or seated position.

2 Normative references

The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.

3 Terms and definitions

For the purposes of this document, the terms and definitions given in ISO 20957-1 and the following apply.

Bibliography