BSI Assurance UK
Milton Keynes, GB
EN 1279-2:2018 A Gas leakage rate Filling gas concentration (Argon filling only) BS EN 1279-3:2018 A Fogging test BS EN 1279-4:2018, Annex C A Inorganic desiccant moisture content (540°C drying method) BS EN 1279-4:2018