I.S. 241-2:1988
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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PRESSED PARTICLE BOARDS - PART 2: METHODS OF TEST
Hardcopy , PDF
27-09-2016
English
01-01-1988
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Declaration
Foreword
1 Scope
2 Definitions
3 Selection of samples and test pieces and identification
of direction of boards
4 Accuracy of dimensions of boards
5 Preparation and conditioning of test pieces
6 Determination of dimensions of test pieces
7 Moisture content
8 Density
9 Yodulus of elasticity and bending strength
10 Creep and permanent set
11 Impact strength
12 Tensile strength perpendicular to the plane of the board
13 Surface soundness
14 Resistance to axial withdrawal of wood screws
15 Resistance to shear in the plane of the board
16 Indentation (Janka Test)
17 Compression perpendicular to the plane of the board
18 Compression strength parallel to the plane of the board
19 Water absorption
20 Swelling in water
21 Mass and dimensional changes caused by moisture changes
22 Dishing under differential humidity conditions
23 Thermal conductivity
24 Fire tests
25 Methods of determining surface texture
26 Determination of grit content
27 Determination of total extractable formaldehyde
Appendices
A Reference standards
Acknowledgement
Specifies methods of test for boards manufactured essentially from particles of wood or other lingo-cellulosic fibrous material with or without the addition of adhesive.
| DocumentType |
Standard
|
| Pages |
50
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Superseded
|
| SupersededBy |
| I.S. 241-1:1988 | PRESSED PARTICLE BOARDS - PART 1: WOOD PARTICLE BOARDS |
| ISO 820:1975 | Particle boards Definition and classification |
| BS 1494-2:1967 | Specification for fixing accessories for building purposes Sundry fixings |
| ISO 821:1975 | Particle boards Determination of dimensions of test pieces |
| BS 5669:1979 | Specification for wood chipboard and methods of test for particle board |
| ISO 823:1975 | Particle boards Determination of moisture content |
| ISO 822:1975 | Particle boards Determination of density |
| I.S. 241-1:1988 | PRESSED PARTICLE BOARDS - PART 1: WOOD PARTICLE BOARDS |
| ISO 3340:1976 | Fibre building boards — Determination of sand content |
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