GB/T 6669-2008: Flexible cellular polymeric materials -- Determination of compression set

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Scope

This standard specifies three methods for determining the compression set of flexible cellular
polymeric materials.
This standard applies only to latex and polyurethane foams of thickness greater than 2mm.

Basic Data

Standard ID	GB/T 6669-2008 (GB/T6669-2008)
Description (Translated English)	Flexible cellular polymeric materials -- Determination of compression set
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	G31
Classification of International Standard	83.080.01
Word Count Estimation	6,644
Date of Issue	2008-08-19
Date of Implementation	2009-05-01
Older Standard (superseded by this standard)	GB/T 6669-2001
Quoted Standard	GB/T 6342-1996
Adopted Standard	ISO 1856-2000, IDT
Regulation (derived from)	National Standard Approval Announcement 2008 No.14 (Total No.127)
Issuing agency(ies)	General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary	This standard provides three methods of permanent deformation measuring soft foam polymeric material compression. This standard applies to a thickness greater than 2mm latex foam and polyurethane foam.