Methods for the determination of length and width of a roll, net mass and mean mass per unit area of a piece, cut, roll or sample and the determination of thickness for coated fabrics— 12 стр.
Protective clothing. Protection against chemicals. Determination of resistance of protective clothing materials to permeation by liquids and gases— 42 стр.
Methods for the determination of length and width of a roll, net mass and mean mass per unit area of a piece, cut, roll or sample and the determination of thickness for coated fabrics— 12 стр.
