標準號：BS EN ISO 8254-2-2003
中文標準名稱：紙和紙板.光澤度的測量.用平行光束的75度,DIN法
英文標準名稱：Paper and board - Measurement of specular gloss - 75 ° gloss with a parallel beam, DIN method
標準類型：Y30
發布日期：2003/2/10 12:00:00
實施日期：2003/2/10 12:00:00
中國標準分類號：Y30
國際標準分類號：85.060
適用范圍：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.