Manufactured articles solely filled with feathers and down - Measurement of thickness and compressibility of cushions - Part 1: Test method by rotation; German version EN 13855-1:2003— 8 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.
