DIN EN ISO 17228:2015-06 Leather - Tests for colour fastness - Change in colour with accelerated ageing (ISO 17228:2015); German version EN ISO 17228:2015
2015DIN EN ISO 17228:2015-06 Leather - Tests for colour fastness - Change in colour with accelerated ageing (ISO 17228:2015); German version EN ISO 17228:2015
2015DIN EN ISO 17228:2015 Leather - Tests for colour fastness - Change in colour with accelerated ageing (ISO 17228:2015); German version EN ISO 17228:2015
2006DIN EN ISO 17228:2006 Leather - Tests for colour fastness - Change in colour with accelerated ageing (ISO 17228:2005); English version of DIN EN ISO 17228:2006-09