BS EN 14081-3:2012+A1:2018
$102.76
Timber structures. Strength graded structural timber with rectangular cross section – Machine grading; additional requirements for factory production control
| Published By | Publication Date | Number of Pages |
| BSI | 2018 | 18 |
This European Standard specifies requirements additional to those given in EN 14081‑1 for factory production control of machine graded structural timber with rectangular cross-sections shaped by sawing, planing or other methods, and having deviations from the target sizes corresponding to EN 336.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 2 | undefined |
| 7 | 1 Scope 2 Normative references 3 Terms and definitions 4 Requirements for the operation, calibration and maintenance of a grading machine |
| 8 | 5 Additional requirements for factory production control for machine controlled systems 5.1 General 5.2 Requirements for bending strength classes with a characteristic bending strength level above 30 N/mm2 and for tension strength classes with a characteristic tension strength level above 21 N/mm2 6 Additional factory production control requirements for output controlled systems 6.1 General 6.2 Grading |
| 9 | 6.3 Sampling 6.4 Destructive testing and calculation of characteristic values 6.5 Batch verification |
| 10 | 6.6 Recording |
| 11 | Annex A (normative)Requirements for using control planks A.1 General A.2 Requirements for selecting the control planks A.3 Requirements for the use of control planks for internal factory production control |
| 13 | A.4 Requirements for the use of control planks for third party factory production control |
