GOST 20989-2017
Rigid cellular plastics. Method for determining of demension stability

Standard No.

GOST 20989-2017

Release Date

2017

Published By

RU-GOST R

Latest

GOST 20989-2017

Replace

GOST 20989-1975

GOST 20989-2017 Referenced Document

• GOST 12423-2013 Plastics. Standard atmospheres for conditioning and testing specimens*， 2023-12-23 Update
• GOST 25015-2017 Celluar plasticsand and foam rubber. Method for measuring linear dimensions*， 2017-11-30 Update

GOST 20989-2017 history

• 2017 GOST 20989-2017 Rigid cellular plastics. Method for determining of demension stability
• 1975 GOST 20989-1975 Rigid cellular plastics. Method for determining dimension stability