ISO 2631-1

Articles, guides, and products tagged "ISO 2631-1" — a combined view of every catalogue resource on this topic.

User guide

Human factors & ergonomics engineering of an electric scooter as the 30th engineering axis: human-machine fit axis — ISO 9241 series + ISO 7250-1:2017 + ISO/TR 7250-2:2010 + ISO 11226 + ISO 11228 + ISO 14738 + ANSI/HFES 100 + ANSI/HFES 200 + DIN 33402-2 + IEC 62366-1:2015 + ISO 26262-3:2018 controllability + ISO 2631-1 WBV + ISO 7730 thermal comfort + ISO 8995 lighting + WCAG 2.2 + SAE J2944 + NHTSA Driver Distraction Guidelines

Engineering deep-dive into human factors and ergonomics as the 30th engineering axis and 13th cross-cutting infrastructure axis — describes how the fit between rider and scooter is systematically engineered: anthropometric percentile coverage (P5–P95), postural envelope for the standing rider, control reach and grip dimensions (ISO 7250-1), display glance-time and character size (ISO 9241-300 series), cognitive workload and situation awareness, controllability classification C0/C1/C2/C3 for ASIL determination (ISO 26262-3 Annex B), whole-body vibration exposure limits (ISO 2631-1), thermal comfort PMV/PPD (ISO 7730), lighting (ISO 8995), accessibility target size + contrast (WCAG 2.2), driver-distraction lexicon (SAE J2944) and the NHTSA Driver Distraction Guidelines. Covers ISO 9241 series (usability definitions + interaction principles + HCD principles + HCD process + displays + input devices); ISO 7250-1 + ISO/TR 7250-2 anthropometry; ISO 11226 static postures + ISO 11228 manual handling 4-part; ISO 14738 workstation; ANSI/HFES 100 + 200; DIN 33402-2; IEC 62366-1 medical-device usability engineering methodology (applicable beyond medical); 29-row cross-axis matrix maps the ergonomics concept onto each of the 29 prior engineering axes; 8-step DIY owner ergonomic-fit checklist; 16 numbered sections.

15 min read

User guide

E-scooter NVH engineering: Noise/Vibration/Harshness as the fifth cross-cutting infrastructure axis — UN R51 (motor-vehicle noise) + UN R138 (AVAS quiet road transport) + UN R41 (motorcycle noise) + EU Regulation 540/2014 + FMVSS 141 (49 CFR 571.141 minimum sound for hybrid/electric) + ISO 362-1:2015 vehicle drive-by noise + ISO 2631-1:1997+Amd 1:2010 whole-body vibration + ISO 2631-5:2018 multi-shock + ISO 5349-1/-2:2001 hand-arm vibration (cross-ref) + ISO 11819-1:2023 SPB + ISO 11819-2:2017 CPX road-pavement noise + IEC 60068-2-6:2007 sinusoidal vibration + IEC 60068-2-64:2019 broadband random vibration + MIL-STD-810H:2019 Method 514.8 + ISO 16750-3:2023 automotive mechanical loads + ISO 8608:2016 road surface PSD + ISO 1680:2013 rotating electrical machines airborne noise + ISO 532-1:2017 Zwicker loudness + IEC 61672-1:2013 sound level meters + ISO 13473-1 mean profile depth + SAE J2889 + SAE J3043 + NHTSA NPRM 2009 + EU Reg 540/2014 AVAS mandate (M/N from 2019/2021) + Japan MLIT Article 43-3 + China GB/T 41788-2022

Engineering deep-dive into e-scooter NVH (Noise/Vibration/Harshness) as the fifth cross-cutting infrastructure axis — parallel to [fastener engineering as the joining-axis](@/guide/fastener-and-bolted-joint-engineering.md), [thermal management as the heat-dissipation axis](@/guide/thermal-management-engineering.md), [EMC/EMI as the interference-mitigation axis](@/guide/emc-emi-engineering.md) and [cybersecurity as the interconnect-trust axis](@/guide/cybersecurity-engineering.md). Covers: 10-row standards matrix (UN R51, UN R138, FMVSS 141, EU Reg 540/2014, ISO 362-1, ISO 2631-1/-5, ISO 11819-1/-2, IEC 60068-2-6/-64, MIL-STD-810H, ISO 16750-3, ISO 8608, ISO 1680, ISO 532-1, IEC 61672-1); 7-row noise-source matrix (motor PWM whine 8 kHz fundamental + harmonics + tire-pavement roll + gear mesh + bearing noise ISO 1680 + brake squeal + freewheel pawl + AVAS speaker); 6-row vibration-source matrix (motor unbalance + road surface PSD ISO 8608 A-H + suspension transmissibility + frame fork harmonics + bearing defect BPFO/BPFI + tire harmonic + freewheel impulse); 4-row AVAS regulations matrix (UN R138 EU + FMVSS 141 US + Japan MLIT Article 43-3 + China GB/T 41788-2022); 6-row mitigation matrix (motor laminations + skewing + spread-spectrum PWM + isolator pad + tuned-mass damper + visco-elastic absorber + acoustic enclosure); 4-row durability test matrix (IEC 60068-2-6 sinusoidal + IEC 60068-2-64 broadband random + MIL-STD-810H Method 514.8 + ISO 16750-3 automotive); 8-step DIY NVH check; 6-step DIY remediation; ISO 8608 road class A-H PSD scale; silent EV → AVAS adoption case study; 16 numbered sections.

16 min read