What became of EN14081-4
EN 14081-4 “Timber structures. Strength graded structural timber with rectangular cross section. Machine grading. Grading machine settings for machine controlled systems” is the standard that […]
Standards
Grade stamps – who done it
The grade stamp on structural timber from Europe must say who the manufacturer is – by means of the name, logo or both. In the […]
UKTGC website
The UK Timber Grading Committee now has a website: http://uktgc.org.uk Being brand new, it is still very much a work in progress and we welcome […]
Brexit & timber again
This post is an addendum to the previous one about the no-deal Brexit preparation notices – and with thanks to the TTF for the information they […]
Tiling batten sizes (UK)
This is a short post looking at how tiling batten dimensions (according to the standards, at least) have changed over the years. It is sometimes […]
The strength of tiling battens (UK)
BS 5534:2014+A2:2018, the UK code of practice for slating and tiling for pitched roofs and vertical cladding, contains rules for visual grading of tiling battens. […]
EN 14081-2 update (machine grading)
The much needed revision of the standard for machine grading settings, EN 14081-2, progresses. Much needed, because the current version is literally unusable – except […]
Standard symbols for timber
At the last meeting of CEN TC124 WG2 we were working on the revision of EN 14081-2 for machine grading of timber – which is […]
ISO standards for timber grading
It’s worth keeping an eye on what is happening with ISO (International Organization for Standardization) standards for timber grading. This is covered by ISO TC 165 “timber […]
Update on EN14081-1
If you have been following the saga of Harmonized European Standards that have not yet been cited in the Official Journal of the European Union you […]