This document specifies the requirements for inspection and maintenance of LPG cylinder valves, either manually operated or self-closing, for reuse. It applies when the valve is either inspected or refurbished at the time of periodic inspection of the cylinder.
This document may also be applied at any other time, for example, when maintenance of the valve is necessary.
BS EN 14912:2022 Referenced Document
EN ISO 14245:2021 Gas cylinders - Specifications and testing of LPG cylinder valves - Self-closing (ISO 14245:2021)
EN ISO 15995:2021 Gas cylinders - Specifications and testing of LPG cylinder valves - Manually operated (ISO 15995:2021)
ISO 2859-1:1999 Sampling procedures for inspection by attributes - Part 1: Sampling schemes indexed by acceptance quality limit (AQL) for lot-by-lot inspection
BS EN 14912:2022 history
2022BS EN 14912:2022 LPG equipment and accessories. Inspection and maintenance of LPG cylinder valves at time of periodic inspection of cylinders
2015BS EN 14912:2015 LPG equipment and accessories. Inspection and maintenance of LPG cylinder valves at time of periodic inspection of cylinders
2006BS EN 14912:2005 LPG equipment and accessories - Inspection and maintenance of LPG cylinder valves at time of periodic inspection of cylinders