Watter hardheidstoetse is daar vir blinde klinknaels?

Algemene hardheidstoetse sluit in: Rockwell-hardheid (HR), Oppervlak-Rockwell-hardheid (HR), Vickers-hardheid (HV), Micro Vickers-hardheid (HV), Knoop-hardheid (HK), Brinell-hardheid (HB), Leeb-hardheid (HL) (rebound) metode), ultrasoniese hardheidstoets (UCI), Shore-hardheid (SHORE).

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