Thermoplastics pipes for industrial applications under pressure. Determination of the chemical resistance factor and of the basic stress. Polyolefin pipes— 30 стр.
Characteristic values for welded thermoplastics constructions. Determination of allowable stresses and moduli for design of thermoplastics equipment— 56 стр.
Characteristic values for welded thermoplastic constructions - Determination of allowable stresses and moduli for design of thermoplastic equipment; German version EN 1778:1999— 50 стр.