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UNI EN 12509 : 2003

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

TIMBER POLES FOR OVERHEAD LINES - TEST METHODS - DETERMINATION OF MODULUS OF ELASTICITY, BENDING STRENGTH, DENSITY AND MOISTURE CONTENT

Superseded date

11-25-2010

Published date

01-01-2003

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

Describes methods of test to determine modulus of elasticity, bending strength, density and moisture content of solid wood poles for overhead transmission and telecommunication lines. Applicable to both hardwood and softwood poles.

DevelopmentNote
Supersedes UNI 8579 (03/2003)
DocumentType
Standard
PublisherName
Ente Nazionale Italiano di Unificazione (UNI)
Status
Superseded
SupersededBy
Supersedes

Standards Relationship
SN EN 12509 : 2002 Identical
NF EN 12509 : 2002 Identical
NEN EN 12509 : 2001 Identical
NBN EN 12509 : 2002 Identical
UNE-EN 12509:2002 Identical
BS EN 12509:2001 Identical
DIN EN 12509:2002-09 Identical
EN 12509 : 2001 Identical
I.S. EN 12509:2002 Identical
NS EN 12509 : 1ED 2002 Identical

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