: Generally rated for a maximum working pressure of 25 bar (PN25) at temperatures up to 120°C.
BS EN 10242 governs fittings intended for general-purpose piping systems where mechanical strength and pressure-tight joints are required. bs en 10242 pdf portable
For more information on BS EN 10242 and portable gas cylinders, the following resources are available: : Generally rated for a maximum working pressure
Most fittings are supplied either in a "black" (bituminous coating) or "galvanized" (hot-dip zinc coated) finish to prevent corrosion. and sewage systems
While many iron pipes are "spun" (centrifugally cast), this specific standard is most commonly associated with the socket/spigot type pipes used for water, gas, and sewage systems, though it is increasingly being superseded or complemented by newer standards like EN 545 (for water) and EN 969 (for gas).