NF T57-102:紡織玻璃纖維增強(qiáng)式塑料制品、聚酯膠片、模制化合物及層壓板材.紡織物玻璃纖維和礦物填充料含量的測試.煅燒法
NF T57-102:Textile - glass-reinforced plastics. Prepregs, moulding compounds and laminates. Determination of the textile-glass and mineral-filler content。 Calcinations methods。