BS EN 15416-5:2017 – TC:2020 Edition
$112.35
Tracked Changes. Adhesives for load bearing timber structures other than phenolic and aminoplastic. Test methods – Determination of minimum pressing time under referenced conditions
| Published By | Publication Date | Number of Pages |
| BSI | 2020 | 29 |
This European Standard specifies a laboratory method of determining the minimum pressing time for two glue line thicknesses, close contact and 0,2 mm or 0,3 mm, at three temperatures and three wood moisture contents. This European Standard is intended to determine the minimum pressing time using a defined procedure for obtaining a reliable base for comparison of minimum pressing time between adhesives under referenced conditions. The method gives a result that cannot be applied to the safe manufacture of timber structures without taking into account the influence in variation of factors such as timber density, moisture content, factory temperature and relative air humidity.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 19 | Contents Page |
| 20 | European foreword |
| 22 | Introduction |
| 23 | 1 Scope 2 Normative references 3 Terms and definitions |
| 24 | 4 Principle 5 Apparatus 5.1 Climate cabinets 5.2 Testing machine 6 Procedure 6.1 General 6.2 Preparation of bonded assemblies |
| 25 | Table 1 — Nominal climatic conditions and examples of pressing times 6.3 Preparation of test specimens 6.4 Test procedure |
| 26 | 7 Expression of results 7.1 Tensile shear strength 7.2 Failure mode 8 Requirement 9 Test report 9.1 General information 9.2 Information about the adhesive |
| 27 | 9.3 Preparation of test pieces and testing procedure 9.4 Test results |
