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.
Optics and optical instruments - Preparation of drawings for optical elements and systems - Part 5: Surface form tolerances (ISO 10110-5:1996 + Technical Corrigendum 1:1996)— 15 стр.