DIN EN 14399-9:2019-06
Current
The latest, up-to-date edition.
Highstrength structural bolting assemblies for preloading – Part 9: System HR or HV – Direct tension indicators for bolt and nut assemblies; English version EN 143999: 2018, English translation of DIN EN 14399-9:2019-06
Hardcopy , PDF
German, English
01-06-2019
This document specifies, together with EN 14399-1 and EN 14399-2, the requirements for direct tension indicators, nut face washers (HN) and bolt face washers (HB) as part of high-strength structural bolting assemblies suitable for preloaded joints.
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