NFT 57 105:1977被替代
Methods Of Testing Plastics - Glass Reinforced Plastics - Determination Of Flexural Properties - Three Point Method
出版：Association Francaise de Normalisation
专家解读视频
Gives a method for determining flexural properties of textile glass reinforced plastics as rectangular bars of standard or non-standard dimensions, moulded directly or cut from sheets or other moulded shapes. Suitable only for simple, freely supported beams, loaded at mid-span showing the flexural stress at particular positions of deflection.
SN EN ISO 14125 : 1998 AMD 1 2011 - Identical
EN 63 : 1977 - Identical
BS 2782-10.1005(1977) : 1977 - Identical
SN EN ISO 14125:1998 - Identical
BS 2782-10.1005:1977 - Identical
