Board — Determination of bursting strength
板 - 爆破强度的测定
发布日期:
2014-06-19
ISO 2759:2014规定了一种测量承受不断增加的液压的纸板破裂强度的方法。适用于爆破强度在350 kPa至5 500 kPa范围内的所有类型的纸板(包括瓦楞纸板和实心纤维板)。如果纸张或纸板用于制备更高耐破强度的材料,如瓦楞纸板,则其也适用于耐破强度低至250 kPa的纸张或纸板。在这种情况下,测量不一定具有本方法规定的精度或精密度。
ISO 2759:2014 specifies a method for measuring the bursting strength of board submitted to increasing hydraulic pressure. It is applicable to all types of board (including corrugated and solid fibreboard) having bursting strengths within the range 350 kPa to 5 500 kPa. It is also applicable to papers or boards having bursting strengths as low as 250 kPa if the paper or board is to be used to prepare a material of higher bursting strength, such as corrugated board. In such cases, the measurements will not necessarily have the accuracy or precision stated for this method.