The new RAL brochure on public contract awarding describes methods for purchasers to simplify their contract awarding and ensure they are on the safe side when it comes to legal matters by using RAL…
In addition to the new language version of the Technical Guide "Coloured Profiles", the "Welding" Guide is also available in a slightly revised version.
Titanium dioxide (TiO2) is a naturally occurring white pigment, which is also contained in PVC window profiles, for example, but in solid form. Only the dusty titanium dioxide is threatened with…