ISO 10370 pdf download Petroleum products — Determination of carbon residue — Micro method 1 Scope This International Standard specifies a method for the determination of the amount of carbon residue,in the range 0,10 % (m/m) to 30,0 % (m/m), left after evaporation and pyrolysis of petroleum productsunder specified conditions. NOTE 1 The carbon residue value serves as an approximation...