SANS 14399-7:2011(R2018)
Current
The latest, up-to-date edition.
High-strength structural bolting assemblies for preloading Part 7: System HR - Countersunk head bolt and nut assemblies
Hardcopy
English
02-12-2018
Specifies general requirements, testing for conformity evaluation, evaluation of conformity, regulatory marking, for assemblies of high-strength structural countersunk bolts and nuts of system HR suitable for preloaded joints with thread sizes M12 to M36 and bolt property classes 8.8 and 10.9 and SANS 14399-2 for suitability testing.
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