Slots in platens for projection welding machines included-in-kit Background to the decisions made

Background to the decisions made in the National Annex to BS EN 1992-2 for some of the Nationally Determined Parameters

12  Maintenance

NOTE 2: BS EN 1563 does not cover:

BS EN 14153-3 is the standard that specifies the competencies that a scuba diver has to have achieved in order for a service provider to award the scuba diver certification indicating that he has met or exceeded scuba diver level 3 – “Dive leader” and specifies assessment of these competencies

line smoke detectors whose optical path length is defined or adjusted by an integral mechanical connection

Slots in platens for projection welding machines included-in-kit Background to the decisions madeWhat is BS EN 20865 T Slots on platens for projection welding machines about? When projection welding, the component parts must be specifically manufactured with dimples or projections, in order to ensure that they fit together and maximize contact between the parts. For this purpose, T slots on platens in projection welding machines are used to fix the components to be welded suitably in the projection welding machine. BS EN 20865 is an International