What is ISO 3269 - Fasteners about?
ISO 3269 is an international standard on fasteners that discusses the criteria for inspection of the quality of fasteners. ISO 3269 specifies an inspection procedure to be used by the purchaser where no prior agreement exists. ISO 3269 also specifies a reference acceptance procedure for acceptance or rejection of an inspection lot, when no agreement can be reached between the purchaser and the supplier, or where conformance to specification is disputed.
ISO 3269 applies to inspection lots of bolts, screws, studs, nuts, pins, washers, rivets, and other related fasteners.