What are the EN ISO 20957 certification standards for common fitness equipment

With people's attention to health , Fitness equipment is becoming more and more common in life . therefore , The safety of fitness equipment cannot be ignored .

The European Standards Commission and the international organization for standardization jointly issued fitness equipment EN ISO 20957 standard .

Common fitness equipment standards ：

BS EN ISO 20957-1 Fixed training equipment
EN ISO 20957-2-2021  Strength fitness device
BS EN ISO 20957-4-2016 Power type weightlifting platform
EN ISO 20957-5-2016 Exercise bike
BS ISO 20957-6-2021 Treadmill
EN ISO 20957-7-2021 Rowing machine
EN ISO 20957-8-2017 stepper Climbing machine
BS EN ISO 20957-9-2016 elliptical machine
BS EN ISO 20957-10-2017 Fitness bike  
    
EN ISO 20957-9（ New standard of elliptical training machine ）
1. Redefined the category of elliptical trainer , Not only products that cover the mainstream market , And it has guiding significance for future product design .
2. It has made clear requirements for structural design , The content involves movable handrails 、 Pedal guardrail and pedal anti-skid surface , It clears the understanding barrier for design and quality personnel .
　　 for example ： Design of movable handrail end , It is not necessary to meet the minimum 50mm Diameter requirements , It can also be designed as inverted U shape , To reduce the risk of eye piercing .
3. The test requirements are significantly improved , For example, stability 、 Handle loading 、 Dynamic load testing and other requirements have been improved .
　　 for example ： Dynamic load , It is not only necessary to load on each pedal 50% Maximum user weight , At the same time, the movable handrail should also be loaded 10% Maximum user weight .
4. Instructions and labeling requirements have changed .
　　 for example ： Users need to be reminded ： The elliptical trainer is not equipped with a free flywheel , Therefore, the moving parts cannot stop immediately .

EN ISO 20957-5（ New standard of stationary fitness bike ）
1. Combine the requirements of household and commercial levels , load 、 Armrest and power accuracy test unify the test parameters .
　　 for example ： The static load of the seat only needs 2.5 Times the maximum user weight , For commercial grade , No longer required 4 Multiple load .
2. Improved testing requirements , It's about stability 、 Seat lever and power accuracy test .
　　 for example ： The stability tests are all in 10 On a slope of degrees , Not only the usage status , At the same time, check the storage status .
3. For crank pedal system , New testing requirements have been added to the standard of reference bicycles , Including static load and dynamic load .
　　 for example ： Dynamic load test of crank pedal , It is loaded on one side pedal 1800N Alternating load , loop 5 Ten thousand times without damage .
4. Instructions and labeling requirements have changed .
　　 for example ： about B Grade or C Levels of car , The label should indicate “ Non high precision applications ”, Instead of “ Non medical use ”.