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CEN - EN 351-2

Durability of wood and wood-based products - Preservative-treated solid wood - Part 2: Guidance on sampling for the analysis of preservative-treated wood

active, Most Current
Organization: CEN
Publication Date: 1 April 2023
Status: active
Page Count: 24
ICS Code (Wood, sawlogs and sawn timber): 79.040
ICS Code (Wood-protecting chemicals): 71.100.50
scope:

This part of the EN 351 series gives guidance for the general procedures to be used in obtaining samples of preservative-treated wood for the determination of penetration and retention of wood preservative. It also gives guidance on the measurement of penetration and retention of a wood preservative in the treated wood.

This part of the EN 351 series is applicable to the production of preservative-treated solid wood, including glued laminated timber, suitable for use in those service conditions defined within the use classes in EN 335.

NOTE Glued laminated timber is not suitable for use in fresh or sea water.

This part of the EN 351 series is not applicable to preservative-treated wood in service. However, the sampling guidance provided within this part of the EN 351 series can be applied for the subsequent examination of treated wood in service.

Annex A (informative) provides a selection of number of sample units.

Annex B (informative) provides examples of retention measurements.

Document History

EN 351-2
April 1, 2023
Durability of wood and wood-based products - Preservative-treated solid wood - Part 2: Guidance on sampling for the analysis of preservative-treated wood
This part of the EN 351 series gives guidance for the general procedures to be used in obtaining samples of preservative-treated wood for the determination of penetration and retention of wood...
EN 351-2
July 1, 2007
Durability of wood and wood-based products - Preservativetreated solid wood - Part 2: Guidance on sampling for the analysis of preservative-treated wood
A description is not available for this item.
EN 351-2
May 1, 1995
Durability of Wood and Wood-Based Products - Preservative-Treated Solid Wood - Part 2: Guidance on Sampling for the Analysis of Preservative-Treated Wood
A description is not available for this item.

References

This document references:
EN 351-1 - Durability of wood and wood-based products - Preservative-treated solid wood - Part 1: Classification of preservative penetration and retention
Published by CEN on April 1, 2023
This part of the EN 351 series establishes a classification of preservative-treated wood in terms of preservative penetration and gives guidance on a classification of retention. These can be used as...
This document references:
EN 1001-2 - Durability of wood and wood based products - Terminology - Part 2: Vocabulary
Published by CEN on August 1, 2005
A description is not available for this item.
This document references:
EN 351-1 - Durability of wood and wood-based products - Preservative-treated solid wood - Part 1: Classification of preservative penetration and retention
Published by CEN on April 1, 2023
This part of the EN 351 series establishes a classification of preservative-treated wood in terms of preservative penetration and gives guidance on a classification of retention. These can be used as...
This document references:
EN 12490 - Durability of wood and wood-based products - Preservative-treated solid wood - Determination of the penetration and retention of creosote in treated wood
Published by CEN on June 1, 2010
This European Standard specifies the reference methods for determining the penetration and retention of creosote in timber freshly treated with creosote, principally in order to ascertain whether the...
This document references:
EN 335 - Durability of wood and wood-based products - Use classes: definitions, application to solid wood and wood-based products
Published by CEN on March 1, 2013
This European Standard is applicable to solid wood and wood-based products. This European Standard defines five use classes that represent different service situations to which wood and wood-based...
This document references:
ISO 2859-1 - Sampling procedures for inspection by attributes — Part 1: Sampling schemes indexed by acceptance quality limit (AQL) for lot-by-lot inspection AMENDMENT 1
Published by ISO on June 15, 2011
This part of ISO 2859 specifies an acceptance sampling system for inspection by attributes. It is indexed in terms of the acceptance quality limit (AQL). Its purpose is to induce a supplier through...
This document is referenced by:
PREN 14374 - Draft BS EN 14374 Timber structures - Laminated veneer lumber (LVL) - Requirements
Published by BSI on May 19, 2016
A description is not available for this item.
This document is referenced by:
NEN-EN 351-1 - Durability of wood and wood-based products - Preservative-treated solid wood - Part 1: Classification of preservative penetration and retention
Published by NEN on May 1, 2023
This part of the EN 351 series establishes a classification of preservative-treated wood in terms of preservative penetration and gives guidance on a classification of retention. These can be used as...
This document is referenced by:
BS EN 351-1 - Durability of wood and wood-based products - Preservative-treated solid wood Part 1: Classification of preservative penetration and retention
Published by BSI on May 31, 2023
A description is not available for this item.
This document is referenced by:
BS EN 351-1 - TC - Tracked Changes (Redline) - Durability of wood and wood-based products - Preservative-treated solid wood - Part 1: Classification of preservative penetration and retention
Published by BSI on May 16, 2023
A description is not available for this item.
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