NBN EN 14570:2005

This European Standard specifies requirements for the equipping of LPG tanks, overground and underground, with a volume not greater than 13 m3 manufactured in accordance with EN 12542, EN 14075; or equivalent and have been hydraulically tested. The equipment covered by this European Standard is directly mounted onto the tank connections.
This European Standard excludes the equipping of depot storage tanks and refrigerated storage tanks.