I.S. EN 12509:2002
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
TIMBER POLES FOR OVERHEAD LINES - TEST METHODS - DETERMINATION OF MODULUS OF ELASTICITY, BENDING STRENGTH, DENSITY AND MOISTURE CONTENT
Hardcopy , PDF
English
01-01-2002
21-10-2010
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and conditions
4 Symbols
5 Requirements for determination of sizes, moisture
content and density
5.1 Determination of sizes
5.2 Determination of moisture content
5.3 Determination of density
6 Test method for bending properties
6.1 Principle
6.2 Preparation
6.3 Apparatus
6.4 Procedure
6.5 Results
6.6 Test report
6.6.1 Test material
6.6.2 Test procedure
6.6.3 Test results
Annex A (informative) Example of suitable cantilever
bending test method
Bibliography
Specifies methods of test to determine modulus of elasticity, bending strength, density and moisture content of solid wood poles for overhead transmission and telecommunication lines.
| DocumentType |
Standard
|
| Pages |
16
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| NF EN 12509 : 2002 | Identical |
| NEN EN 12509 : 2001 | Identical |
| NBN EN 12509 : 2002 | Identical |
| NS EN 12509 : 1ED 2002 | Identical |
| BS EN 12509:2001 | Identical |
| DIN EN 12509:2002-09 | Identical |
| EN 12509 : 2001 | Identical |
| UNE-EN 12509:2002 | Identical |
| EN 844-2:1997 | Round and sawn timber - Terminology - Part 2: General terms relating to round timber |
| EN 12465 : 2001 | WOOD POLES FOR OVERHEAD LINES - DURABILITY REQUIREMENTS |
| ISO 3130:1975 | Wood — Determination of moisture content for physical and mechanical tests |
| EN 212:2003 | Wood preservatives - General guidance on sampling and preparation for analysis of wood preservatives and treated timber |
| ISO 3131:1975 | Wood — Determination of density for physical and mechanical tests |
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