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BS EN ISO 1856:2001

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

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withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

Flexible cellular polymeric materials. Determination of compression set

Available format(s)

Hardcopy , PDF

Withdrawn date

09-08-2018

Language(s)

English

Published date

12-31-2007

1 Scope
2 Normative reference
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 degrees 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
Annex ZA (normative) - Normative references to international
         publications with their relevant European publications

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

Committee
PRI/24
DevelopmentNote
Supersedes 97/122044 DC. (03/2005) Supersedes BS 4443-1(1988). (02/2009)
DocumentType
Standard
Pages
14
PublisherName
British Standards Institution
Status
Withdrawn
SupersededBy
Supersedes

BS 3379(2005) : 2005 COMBUSTION MODIFIED FLEXIBLE POLYURETHANE CELLULAR MATERIALS FOR LOADBEARING APPLICATIONS - SPECIFICATION
DEFSTAN 93-41/3(2004) : 2004 RUBBER SHEET, CELLULAR, OPEN CELL, MINIMUM TARNISHING
DEFSTAN 02-137/2(2007) : 2007 REQUIREMENTS FOR FOAM COMPONENTS FOR CUSHIONS AND UPHOLSTERY
DEFSTAN 02-900(PT0)/3(2014) : 2014 GENERAL NAVAL STANDARD - PART 0: MANAGEMENT INFORMATION, COMMON DATA AND PROCEDURES FOR USE
DEFSTAN 93-57/3(2009) : 2009 RUBBER SHEET, CELLULAR (CLOSED CELL, NON-OIL RESISTANT)
DEFSTAN 81-146/1(2017) : 2017 PACKAGING, STATIC SHIELDING BAGS & DISSIPATIVE MATERIALS
DEFSTAN 81-125/4(2015) : 2015 ELECTROSTATIC CONDUCTIVE FOAM SHEET
DEFSTAN 93-57/2(2004) : 2004 RUBBER SHEET, CELLULAR (CLOSED CELL, NON-OIL RESISTANT)
DEFSTAN 93-21/4(2004) : 2004 CHLOROPRENE RUBBER, CELLULAR, CLOSED CELL, MINIMUM TARNISHING
DEFSTAN 81-125/3(2006) : 2006 ELECTROSTATIC CONDUCTIVE FOAM SHEET
BS 5223-2:1999 Specification for hospital bedding Combustion modified, flexible polyurethane, general purpose foam mattress cores. Specification
05/30128737 DC : DRAFT MAY 2005 BS 3379 - COMBUSTION MODIFIED FLEXIBLE POLYURETHANE CELLULAR MATERIALS FOR LOADBEARING APPLICATIONS - SPECIFICATION
BS 3379:2003 Flexible polyurethane cellular materials for loadbearing applications. Specification

ISO 1923:1981 Cellular plastics and rubbers — Determination of linear dimensions
EN ISO 1923 : 1995 CELLULAR PLASTICS AND RUBBERS - DETERMINATION OF LINEAR DIMENSIONS

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