Systems for measuring and dispensing liquefied petroleum gas (LPG)

PROYECTO de Norma Oficial Mexicana PROY-NOM-259-SE-2021, Sistemas para medición y despacho de Gas L.P., requisitos y especificaciones (Draft Mexican Official Standard PROY-NOM-259-SE-2021: Systems for measuring and dispensing LPG, requirements and specifications)

The notified draft Mexican Official Standard establishes the specifications and metrological and technical requirements applicable to systems for measuring and dispensing LPG in liquid state, regardless of their operating principle, which are used in all commercial transactions carried out in tanker-trucks, and dedicated stations and multimodal stations in the national territory.

The provisions established in this draft Mexican Official Standard are mandatory for systems for measuring and dispensing LPG in liquid state that are manufactured, imported, marketed and used in the distribution and marketing of LPG within the United Mexican States.

The verification and monitoring of this draft Mexican Official Standard shall be binding on all LPG marketers and distributors in the national territory.