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UL 194

STANDARD FOR SAFETY FOR GASKETED JOINTS FOR DUCTILE-IRON PIPE AND FITTINGS FOR FIRE PROTECTION SERVICE

Scope

These requirements cover gasketed joints for ductile-iron pipe and fittings for use in underground fire service systems.

The gasketed joints covered by these requirements are intended for installation and use in accordance with the Standard for Installation of Private Fire Service Mains, NFPA 24.

A product that contains features, characteristics, components, materials, or systems new or different from those in use when the Standard was developed, and that involves a risk of fire, electric shock, or injury to persons, shall be evaluated using the appropriate additional component and end-product requirements as determined necessary to mai ntain the level of safety for the user of the product as originally anticipated by the intent of this Standard.