scope:

This standard encompasses the design and performance requirements for NPS (Nominal Pipe Size) 4 inch through 36 inch nominal size FRC pipe and fittings for use in underground fire service mains. Other sizes may be evaluated on a case-by-case basis.

In cases where metric sized FRC pipe and fittings are to be examined for certification, test criteria comparable to the United States equivalent size shall be used.

The certification agency will consider FRC pipe and fittings which are designed in accordance to national or international standards, such as the American Water Works Association (AWWA) C-950 for Fiberglass Pressure Pipe. Pipe manufactured in accordance with other nationally or internationally recognized standards will be considered on a case-by-case basis. All certification testing is to be conducted on production samples.

This standard is primarily intended for use in certifying fiberglass pipe and fittings. Other fiber reinforced composite materials can be certified under this standard and will be evaluated on a case-by-case basis.

Purpose

This standard states testing and certification requirements for fiber reinforced composite (FRC) pipe and fittings for underground fire service water mains.

Testing and certification requirements may include performance requirements, marking requirements, examination of manufacturing facility(ies), audit of quality assurance procedures, and a surveillance program.