Paper; untrimmed sizes; primary range and supplementary range designation and tolerances; expression of direction of manufacture; German version EN 644:1993— 4 стр.
Paper, board and pulps; standard atmosphere for conditioning and testing and procedure for monitoring the atmosphere and conditioning of samples (ISO 187:1990); German version EN 20187:1993— 8 стр.
Paper - Untrimmed sizes - Primary range and supplementary range designation and tolerances, expression of direction of manufacture; German version EN 644:1999— 4 стр.
Paper - Untrimmed sizes - Primary range and supplementary range designation and tolerances, expression of direction of manufacture; German version EN 644:1999— 4 стр.
