Relevant standards and norms: EN 14470-1, EN 14727 Container made of pickled steel, painted with acid-resistant epoxy powder. nCompletely sealed external monolithic construction, with double casing, internal and external with fireproof insulation of highly fireproof material, completely ecological. Inflatable trim that inflates in case of fire, isolating the interior of the cabinet from the exterior.With a locking system Spring-loaded safety: in case of fire, automatically closes the door at a temperature >50° C. Non-electric. Internal body panels made of anti-scratch material, resistant to corrosive products. Interior ventilation system of the vapors, equipped with two certified safety valves for air recycling with automatic closing at 70°C. 3 removable tray-shaped shelves adjustable in height a made of electrogalvanized steel painted with acid-resistant epoxy paint . Removable and adjustable shelves with anti-fall safety zipper closure. Shelf capacity approx. 7 liters Load capacity 80 kg. Watertight bottom basin in electrogalvanized steel painted with acid-resistant epoxy powder. Opening without external hinges, non-sparking. Key lock with removable cylinder. "No smoking" and "Fire" warning stickers on the doors (according to EN DIN 4844 and ISO 3864). Grounding to discharge static electricity build-up and leveling feet to maintain balance.