Machinery for forestry -- Glazing and panel materials used in operator enclosures for protection against thrown sawteeth -- Test method and performance criteria -- Technical Corrigendum 1— 2 стр.
Plastics. Determination of melting behaviour (melting temperature or melting range) of semi-crystalline polymers by capillary tube and polarizing-microscope methods. Technical Corrigendum 1— 1 стр.