CSN 91 0275-1987
Furniture. Methods of determining the surface hardness

Standard No.

CSN 91 0275-1987

Release Date

1987

Published By

CZ-CSN

Latest

CSN 91 0275-1987

CSN 91 0275-1987 history

• 1987 CSN 91 0275-1987 Furniture. Methods of determining the surface hardness