TCVN 7837-2-2007 Rubber.or plastics-coated fabrics.Determination of roll characteristics.Part 2: Methods for determination of total mass per unit area, mass per unit area of coating and mass per unit area of substrate
2007TCVN 7837-2-2007 Rubber.or plastics-coated fabrics.Determination of roll characteristics.Part 2: Methods for determination of total mass per unit area, mass per unit area of coating and mass per unit area of substrate