CSN 91 1623-1978
School chairs. Technical requirements

Standard No.

CSN 91 1623-1978

Release Date

1978

Published By

CZ-CSN

Status

Withdraw

Latest

CSN 91 1623-1978

CSN 91 1623-1978 history

• 1978 CSN 91 1623-1978 School chairs. Technical requirements