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UNI EN ISO 1856 : 2008

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

FLEXIBLE CELLULAR POLYMERIC MATERIALS - DETERMINATION OF COMPRESSION SET

Superseded date

06-09-2022

Published date

01-01-2008

1 Scope
2 Normative references
3 Term and definition
4 Principle
5 Apparatus
6 Test pieces
      6.1 Requirements
      6.2 Samples showing orientation
      6.3 Number of test pieces
      6.4 Conditioning
7 Procedure
      7.1 General
      7.2 Method A (compression at 70 degree C)
      7.3 Method B (compression at standard conditioning
             temperature)
      7.4 Method C (compression under specifically
             specified conditions)
8 Calculation and expression of results
9 Precision
10 Test report

Gives three methods for determination of the compression set of flexible cellular materials. Applicable only to latex and polyurethane forms thicker than 2 mm.

DocumentType
Standard
PublisherName
Ente Nazionale Italiano di Unificazione (UNI)
Status
Superseded
SupersededBy
Supersedes

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