?NORM ISO 7139: 2019現(xiàn)行
Cross-country skis - Determination of elastic properties (ISO 7139:2017)
出版：Osterreichisches Normungsinstitut/Austrian Standards
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基本信息
標準編號： ?NORM ISO 7139: 2019
標準類別：Standard
出版單位：Osterreichisches Normungsinstitut/Austrian Standards
標準頁數(shù)：0
標準簡介
This document specifies laboratory measurement methods to determine the elastic properties of cross-country skis. Its purpose is to calculate the resistance of defined parts of the ski to bending.
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