NF G07-071-4*NF ISO 105-G04:2017 Textiles - Tests for colour fastness - Part G04 : colour fastness to nitrogen oxides in the atmosphere at high humidities
2017NF G07-071-4*NF ISO 105-G04:2017 Textiles - Tests for colour fastness - Part G04 : colour fastness to nitrogen oxides in the atmosphere at high humidities