Posted on June 17, 2018June 19, 2018 by Pulse AssentISO 4048:2018 Leather. Chemical tests. Determination of matter soluble in dichloromethane and free fatty acid content Link: ISO 4048:2018 Leather. Chemical tests. Determination of matter soluble in dichloromethane and free fatty acid content Source: BSI Standards Related Posts:UK and Turkey to negotiate new trade dealUK Government strengthens UK-Japan partnership on cyberUK agrees new strategic partnership with SingaporeBoost for British businesses as UK and Indonesia…One-stop-shop to help businesses save money and go green