Reference number
ISO 19821:2017
ISO 19821:2017
© ISO 2025
International Standard
ISO 19821:2017
Determination of span rating for natural fibre-reinforced plastic composite (NFC) deck boards
Edition 1
2017-11
2017-11
ISO 19821:2017
66270
Publiée
(Edition 1, 2017)
Cette publication a été révisée et confirmée pour la dernière fois en 2022.
Cette édition reste donc d’actualité.
Résumé
ISO 19821:2017 specifies the procedures to establish a span rating for natural fibre-reinforced plastic composite (NFC) deck boards and deck boards used as stair treads, provided that the stair treads are produced from the same materials and processing techniques as the deck boards. This document covers test methods of performance, acceptance criteria and determination of span rating. It is intended to establish the basis for code recognition of deck boards used in exterior applications where combustible construction is allowed.
Informations générales
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État actuel: PubliéeDate de publication: 2017-11Stade: Norme internationale confirmée [90.93]
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Edition: 1
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Comité technique :ISO/TC 61/SC 11ICS :83.140.99
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