To our valued customers,
Monday is the day:
Beuth Verlag will become DIN Media.
You can find out more about our new name and the reasons behind it here.
We ask for your understanding that, due to this change, we will be temporarily unavailable on Sunday. It will also not be possible to place any orders on Sunday.
But we will be there for you from Monday onwards with our new name.
Yours sincerely,
Beuth Verlag
Standard [CURRENT]
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The International Standard contains quality levels of imperfections in laser-arc hybrid welded joints for all types of steel, nickel and its alloys. Three quality levels are given in order to permit application for a wide range of welded fabrication. They are designated by B, C and D. Quality level B corresponds to the highest requirement on the finished weld. The quality levels refer to production quality and not to the fitness-for-purpose of the product manufactured. The standard has been prepared by ISO/TC 44/SC 10 "Unification of requirements in the field of metal welding", in collaboration with CEN/TC 121 "Welding", the secretariats of which are held by DIN (Germany). The responsible German standardization committee is DIN/DVS Joint committee NA 092-00-21 AA "Laserstrahlschweißen und verwandte Verfahren (DVS AG V 9.2)" ("Laser beam welding and allied processes (DVS AG V 9.2)").