BS PD ISO/TS 18684:2015

BS PD ISO/TS 18684:2015 concerns whole watches, in which all or some of the components of theexternal parts are made of hard material, with the exception of watch glasses.It applies to all elements made in massive material whose hardness is greater than or equal to1 200 Vickers.It describes the performance in terms of resistance to mechanical and thermal shocks, to corrosion, toscratches, to sunlight exposure and also to the wear of its components.Cross References:ISO 1413ISO 9227ISO 23160:2011SN 289 120:2013SN 289 650:2013ISO 2859-1ISO 3158ISO 3160-2ISO 3327ISO 3878ISO 4505ISO 12687ISO 14704ISO 15732ISO 18754ISO 23146EN 1811