DIN EN ISO 105-A05-1997
纺织品.色牢度试验.第A05部分:变色程度的仪器评级方法
Textiles - Tests for colour fastness - Part A05: Instrumental assessment of change in colour for determination of grey scale rating (ISO 105-A05:1996, including Technical Corrigendum 1:1997); German version EN ISO 105-A05:1997