BS ISO 19821 : 2017现行
DETERMINATION OF SPAN RATING FOR NATURAL FIBRE-REINFORCED PLASTIC COMPOSITE (NFC) DECK BOARDS
出版：British Standards Institution
专家解读视频
基本信息
标准编号： BS ISO 19821 : 2017
标准类别：Standard
出版单位：British Standards Institution
标准页数：0
标准简介
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.
