ISO 1622:1975
Plastics — Polystyrene moulding and extrusion materials — Designation
Jun 1, 1975
95.99
Withdrawal of Standard
Jan 1, 1986
General information
95.99
Jan 1, 1986
ISO
ISO/TC 61/SC 9
International Standard
83.080.20
English
Life cycle
NOW
WITHDRAWN
ISO 1622:1975
95.99
Withdrawal of Standard
Jan 1, 1986