49 C.F.R. § 230.28 Higher shearing strength of rivets.
Title 49 - Transportation
A higher shearing strength may be used for rivets when it can be shown through testing that the rivet material used is of such quality as to justify a higher allowable shearing strength.
Title 49: Transportation
PART 230—STEAM LOCOMOTIVE INSPECTION AND MAINTENANCE STANDARDS
Subpart B—Boilers and Appurtenances
Strength of Materials
§ 230.28 Higher shearing strength of rivets.
