I.S. EN 16254:2013
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
ADHESIVES - EMULSION POLYMERIZED ISOCYANATE (EPI) FOR LOAD-BEARING TIMBER STRUCTURES - CLASSIFICATION AND PERFORMANCE REQUIREMENTS
Hardcopy , PDF
18-09-2023
English
22-10-2013
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.
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National Foreword
European foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Classification
5 Requirements
6 Test methods
7 Working properties of the adhesive
Annex A (normative) - Climatic treatment prior to
shear test
Annex B (normative) - Glass house test
Annex C (informative) - Product limitations and
glulam production control for beams produced
with Small Dimension adhesives
Bibliography
Defines a classification for emulsion polymerised isocyanate (EPI) adhesives according to their suitability for use in load-bearing timber structures in defined climatic exposure conditions, and specifies performance requirements for such adhesives for the industrial manufacture of load-bearing timber structures only.
| DevelopmentNote |
2013 Edition Re-Issued in May 2016 & incorporates AMD 1 2016. (05/2016)
|
| DocumentType |
Standard
|
| Pages |
26
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| EN 16254:2013+A1:2016 | Identical |
| EN 15416-5:2017 | Adhesives for load bearing timber structures other than phenolic and aminoplastic - Test methods - Part 5: Determination of minimum pressing time under referenced conditions |
| EN 302-2:2017 | Adhesives for load-bearing timber structures - Test methods - Part 2: Determination of resistance to delamination |
| EN 15416-3:2017 | Adhesives for load bearing timber structures other than phenolic and aminoplastic - Test methods - Part 3: Creep deformation test at cyclic climate conditions with specimens loaded in bending shear |
| EN 302-7:2013 | Adhesives for load-bearing timber structures - Test methods - Part 7: Determination of the working life under referenced conditions |
| EN 302-1:2013 | Adhesives for load-bearing timber structures - Test methods - Part 1: Determination of longitudinal tensile shear strength |
| EN 15416-2:2007 | Adhesives for load bearing timber structures other than phenolic and aminoplastic - Test methods - Part 2: Static load test of multiple bondline specimens in compression shear |
| EN 302-4:2013 | Adhesives for load-bearing timber structures - Test methods - Part 4: Determination of the effects of wood shrinkage on the shear strength |
| EN 302-3:2017 | Adhesives for load-bearing timber structures - Test methods - Part 3: Determination of the effect of acid damage to wood fibres by temperature and humidity cycling on the transverse tensile strength |
| EN 15425:2017 | Adhesives - One component polyurethane (PUR) for load-bearing timber structures - Classification and performance requirements |
| EN 15416-4:2017 | Adhesives for load bearing timber structures other than phenolic and aminoplastic - Test methods - Part 4: Determination of open assembly time under referenced conditions |
| EN 923 : 2015 COR 2016 | ADHESIVES - TERMS AND DEFINITIONS |
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