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ISO 1622-1:1994

Plastics — Polystyrene (PS) moulding and extrusion materials — Part 1: Designation system and basis for specifications

Oct 20, 1994
95.99 Withdrawal of Standard   Feb 3, 2012

General information

95.99     Feb 3, 2012

ISO

ISO/TC 61/SC 9

International Standard

83.080.20  

French   English  

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Scope

Cancels and replaces the firs edition (1985). Establishes a system of designation for polystyrene thermoplastic material, which may be used as the basis for specifications. Applicable to all amorphous polystyrene homopolymers. Applies to materials ready for normal use, unmodified or modified by colorants, additives, fillers etc. Does not apply to expanded polystyrene, styrene copolymers, homopolymers of substituted styrene and those modified with other polymers such as elastomers.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 1622-1:1985

NOW

WITHDRAWN
ISO 1622-1:1994
95.99 Withdrawal of Standard
Feb 3, 2012

REVISED BY

WITHDRAWN
ISO 1622-1:2012