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BS ISO 19821 : 2017現(xiàn)行
DETERMINATION OF SPAN RATING FOR NATURAL FIBRE-REINFORCED PLASTIC COMPOSITE (NFC) DECK BOARDS
出版：British Standards Institution
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基本信息
標(biāo)準(zhǔn)編號： BS ISO 19821 : 2017
標(biāo)準(zhǔn)類別：Standard
出版單位：British Standards Institution
標(biāo)準(zhǔn)頁數(shù)：0
標(biāo)準(zhǔn)簡介
This document 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.
