IEC IEC63203-402-2 Edition 1.0 2024-01 INTERNATIONAL STANDARD NORME NTERNATIONALE colour nside Wearable electronic devices and technologies - Part 402-2: Performance measurement of fitness wearables - Step counting Technologies et dispositifs électroniques prets-a-porter . Partie 4o2-2: Mesure des performances des dispositifs prets-a-porter d'activité physique - Podometres IEC 63203-402-2:2024-01(en-fr) THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright @ 2024 IEC, Geneva, Switzerland either IEC or IEC'smemberNational Committee inthecountryof the requester.If you have anyquestions aboutIEC copyright or have an enquiry about obtaining additional rights to this publication, please contact the address below or your local IEC member National Committee for further information. Droits de reproduction reserves. Sauf indication contraire, aucune partie de cette publication ne peut etre reproduite ni utilisée sous quelqueforme que ce soit et paraucunprocedé, électronique ou mécanique,y compris la photocopieet les microfilms, sans I'accord écrit de I'IEC ou du Comite national de I'lEc du pays du demandeur. Si vous avez des questions surle copyright de I'iEC ou sivous desirez obtenir des droits supplementaires sur cette publication,utilisez les coordonnées ci-apres ou contactez le Comite national de I'lEC de votre pays de residence. Tel.: +41 22 919 02 11 IEC Secretariat 3, rue de Varembé [email protected] CH-1211 Geneva 20 www.iec.ch Switzerland About the IEC The International Electrotechnical Commission (IEC) is the leading global organization that prepares and publishes International Standards for all electrical, electronic and related technologies. About IEC publications The technical content of IEC publications is kept under constant review by the IEC. Please make sure that you have the latestedition,acorrigendumoranamendmentmighthavebeenpublished IECpublications search-webstore.iec.ch/advsearchform IEC Products & Services Portal - products.iec.ch The advanced search enables to find IEC publications by a Discover our powerful search engine and read freely all the varietyof criteria(reference number, text, technical publications previews,graphical symbols and the glossary. With a subscription you will always have access to up to date committee, ..). It also gives information on projects, replaced and withdrawn publications. content tailored to your needs. IEC Just Published - webstore.iec.ch/justpublished Electropedia - www.electropedia.org Stay up to date on all new IEC publications. Just Published The world's leading online dictionary on electrotechnology, details all new publications released. Available online and once containing more than 22 500 terminological entries in English a month by email. and French, with equivalent terms in 25 additional languages. Also known as the International Electrotechnical Vocabulary IECCustomerServiceCentre-webstore.iec.ch/csc (IEV) online. If you wish to giveus your feedback on thispublication or need further assistance,please contact the CustomerService Centre: [email protected]. A propos de I'IEc La Commission Electrotechnique Internationale (lEC)est la premiere organisation mondiale qui élabore et publie des Normes internationales pourtout ce qui a trait a I'éelectricite,a i'électronique et aux technologies apparentées. A propos des publications IEc Le contenu technique des publications IEC est constamment revu. Veuillez vous assurer que vous possedez I'edition la plus récente,un corrigendum ou amendementpeutavoir éte publie RecherchedepublicationsIEc IEC Products & Services Portal - products.iec.ch webstore.iec.ch/advsearchform Decouvrez notre puissant moteur de recherche et consultez La recherche avancee permetde trouverdes publications IEC gratuitement tous les apercus despublications,symboles en utilisant differents criteres (numero de reference, texte, graphiques et le glossaire. Avec un abonnement, vous aurez comite d'études, ...). Elle donne aussi des informations sur les toujoursaccesauncontenua