Heat-treated steel tapping screws. Mechanical properties Ingestion-build-228203 BS EN 14325:2018 has made

BS EN 14325:2018 has made some technical changes compared to previous edition EN 14325:2004

This part of IEC 60214 is intended to assist in the selection of tap-changers designed in accordance with IEC 60214‑1 or IEEE Std C57

PN 63 and PN 100 up to and including DN 3000

aviation organizations are subject to further special requirements that are service delivery in aviation is greatly defined by the cooperation of the individual participants

4 Assignment criteria

Heat-treated steel tapping screws. Mechanical properties Ingestion-build-228203 BS EN 14325:2018 has made1 Scope This International Standard specifies the characteristics of heat treated steel tapping screws, with tapping screw thread from ST2,2 to ST9,5 inclusive according to ISO 1478, together with the corresponding test methods.