Overview
ISO 20957-7:2024 - "Stationary training equipment - Part 7: Rowing equipment - Additional specific safety requirements and test methods" defines supplemental safety requirements and test methods for rowing-type stationary training equipment. It complements the general requirements of ISO 20957-1:2013 and applies to rowing equipment in usage classes H (Home), S (Studio/Commercial) and I (Inclusive/professional use for people with special needs), and to accuracy classes A, B, C where training data are displayed.
Key Topics and Requirements
- Scope & Classification
- Applies to stationary rowing equipment (moving seat simulating a rowing motion).
- Defines accuracy classes (A: high, B: medium, C: low) and usage classes (H, S, I).
- Specific safety limits
- Temperature rise: accessible surfaces ≤ 65 °C (tested per Clause 6.3).
- Seat retention: seat must not derail under ≥ 100 N in any direction for ≥ 1 min (Clause 6.2).
- Intrinsic loading: withstand 2.5× maximum user body mass ±5% or 2 500 N, whichever is greater (Clause 6.4).
- Mechanical component requirements
- Handles: handle mass without flexible member ≤ 600 g; movement range > 1 600 mm from foot rest centerline.
- Ropes/belts/chains & attachments: static load requirement (2 100 ± 30) N (safety factor applied).
- Foot straps: adjustable for classes S and I; each strap to withstand ≥ 500 N perpendicular pull for ≥ 1 min.
- Durability and stability
- Endurance, stability and additional classified requirements specified; acceptance criteria updated relative to prior edition.
- Test methods (Clause 6)
- Dimensional, visual, tactile, performance, weighing, load, endurance, stability and accuracy tests (including power/readout checks for speed-dependent/independent systems).
Applications and Who Uses This Standard
- Manufacturers of rowing machines for product design, validation and regulatory compliance.
- Test laboratories and conformity assessment bodies performing safety and durability testing.
- Product safety engineers and quality assurance teams implementing production controls.
- Purchasers and facility managers (gyms, studios, rehabilitation centers, hotels) assessing equipment safety and accuracy.
- Designers for inclusive equipment ensuring compliance for Class I devices.
ISO 20957-7 helps reduce mechanical failure risks, verify accuracy of performance readouts, and standardize safety testing for rowing equipment across home, commercial and inclusive settings.
Related Standards
- ISO 20957-1:2013 - Stationary training equipment: General safety requirements and test methods
- Other parts of the ISO 20957 series (see ISO website for complete list)
Keywords: ISO 20957-7, rowing equipment safety, stationary training equipment, test methods, accuracy classes, usage classes, equipment certification.
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