F17D 5/08 Protection of installations or persons from the effects of high voltage induced in the pipe-line (emergency protective circuit arrangements H02H)
Introduced: July 1974
Title
Titles differ between systems:
IPC: Protection of installations or persons from the effects of high voltage induced in the pipe-line
CPC: Protection of installations or persons from the effects of high voltage induced in the pipe-line (emergency protective circuit arrangements H02H)
Full Title
Full titles differ between systems:
Protection or supervision of installations > Protection of installations or persons from the effects of high voltage induced in the pipe-line
Protection or supervision of installations (arrangements for protecting foundations E02D31/00; protecting pipes from damage or internal or external wear F16L57/00, against corrosion and scale F16L58/00; investigation of the fluid-tightness of structures G01M3/00) > Protection of installations or persons from the effects of high voltage induced in the pipe-line (emergency protective circuit arrangements H02H)
No child classifications to compare. This is a leaf node in both IPC and CPC.