Assertion: electrode's surface | /r/CapableOf | coat for corrosion protection
Facets:
Source sentences:
text: and, where of iron or steel, shall have the outer surface galvanized or otherwise metal-coated for corrosion protection.
text: Electrodes of pipe or conduit shall be not smaller than trade size ¾ (metric designator 21) and, where of iron or steel, shall have the outer surface galvanized or otherwise metal-coated for corrosion protection.