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GB/T 6670-2008Flexible cellular polymeric materials - Determination of resilience by ball rebound (English PDF)

软质泡沫聚合材料落球法回弹性能的测定

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

January 1, 2008

Implementation date

January 1, 2008

Scope

GB/T 6670-2008 is the English-translated version of 软质泡沫聚合材料落球法回弹性能的测定.

GB/T 6670-2008 is the Chinese standard "Flexible cellular polymeric materials - Determination of resilience by ball rebound".

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Document preview — GB/T 6670-2008

National Standard of the People's Republic of China

ICS: 83.080.01

1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Apparatus
5.1 Method A
5.1.1 Apparatus and main parameters
5.1.2 Apparatus with manual reading
5.1.3 Apparatus with automatic reading
6 Test pieces
7 Number of test pieces
8 Test conditions
9 Procedure and expression of results
10 Test report

1 Foreword

GB/T 6670-2008 is issued by SAMR; SAC.

2 Scope

This standard specifies two methods for determining the resilience of flexible cellular polymeric materials. This standard is applicable to the determination of resilience of flexible cellular polymeric materials.

3 About this standard

Issued by: SAMR; SAC

English translation: about 13 pages

4 Related standards

Other editions:

GB/T 6670-2026 (later edition)

5 Classification and status

International classification (ICS): 83.080.01

Prefix GB/T: recommended standard.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 13 pages — is available in the English PDF.

Referenced standards

Cited by

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