NRC Information Notice 2007-19: Fire Protection Equipment Recalls and Counterfeit Notices [open pdf - 39KB]
The purpose of this U.S. Nuclear Regulatory Commission (NRC) information notice (IN) is "to alert licensees about recent fire protection equipment recalls and counterfeit notices that have been issued by various manufacturers. It is expected that recipients of this IN will review the information for applicability to their facilities and consider taking actions as appropriate. However, suggestions contained in this IN are not NRC requirements; therefore, no specific action or written response is required."
NRC IN 2007-19
United States Nuclear Regulatory Commission: http://www.nrc.gov/