Section 214.202-5 - Descriptive literature(c)Requirements of invitation for bids. When brand name or equal purchase descriptions are used, use of the provision at FAR 52.211-6, Brand Name or Equal, satisfies this requirement.56 FR 36326, July 31, 1991, as amended at 63 FR 11528, Mar. 9, 1998; 64 FR 55633, Oct. 14, 1999; 69 FR 65090 , Nov. 10, 2004