BS EN ISO 8254-2-2003 纸和纸板.光泽度的测量.用平行光束的75度,DIN法

标准号：BS EN ISO 8254-2-2003
中文标准名称：纸和纸板.光泽度的测量.用平行光束的75度,DIN法
英文标准名称：Paper and board - Measurement of specular gloss - 75 ° gloss with a parallel beam, DIN method
标准类型：Y30
发布日期：2003/2/10 12:00:00
实施日期：2003/2/10 12:00:00
中国标准分类号：Y30
国际标准分类号：85.060
适用范围：This Standard specifies a photometric test method for the assessment of visual gloss by means of a reflectometer value measured at an angle of 75° It is applicable to plane paper and board surfaces of gloss levels below 65, measured according to this European Standard. It should be the preferred method for paper and board surfaces of gloss levels below 20, measured according to this European Standard. Materials containing optical brightening agents may be measured.