Portable fire extinguishers

Proyecto de Norma Oficial Mexicana PROY-NOM-202-SCFI-2017 Combate de incendios-Extintores portátiles-Capacidad de extinción, funcionamiento y construcción - Especificaciones y métodos de prueba (Draft Mexican Official Standard PROY-NOM-202-SCFI-2017 Fire-fighting - Portable fire extinguishers - Fire-fighting, operating and building capacity - Specifications and test methods) (88 pages, in Spanish)

The notified draft Mexican Official Standard applies to fully charged extinguishers with a maximum weight of 20kg, which are marketed in the United Mexican States. It specifies the main requirements established to guarantee the safety and fire-fighting and building capacity of portable fire extinguishers.