Wéi eng Härtetester gëtt et fir Blindnieten?

Allgemeng Härtetester sinn: Rockwell-Härte (HR), Uewerflächen-Rockwell-Härte (HR), Vickers-Härte (HV), Mikro-Vickers-Härte (HV), Knoop-Härte (HK), Brinell-Härte (HB), Leeb-Härte (HL) (Rebound-Method), Ultraschall-Härtetest (UCI), Shore-Härte (SHORE).

https://www.yukerivet.com/news/pull-rivets-include-aluminum-iron-and-stainless-steel-what-are-semi-stainless-steel-blind-rivets/