Posted on December 19, 2017December 22, 2017 by Pulse AssentISO 20701:2017 Leather. Tests for colour fastness. Colour fastness to saliva Link: ISO 20701:2017 Leather. Tests for colour fastness. Colour fastness to saliva Source: BSI Standards Related Posts:New UK initiative to shape global standards for…The Autumn Statement 2022 speechUnited Kingdom and Brazil sign agreement to avoid…New laws to introduce digital labelling for…Government takes action to back small businesses and…