INCH-POUND
MIL-DTL-23919C(SH)
07 August 2012
SUPERSEDING
MIL-DTL-23919B(SH)
03 June 2009
DETAIL SPECIFICATION
REFERENCE CELL, IMPRESSED CURRENT CATHODIC PROTECTION (ICCP) SILVER-SILVER
CHLORIDE
This specification is approved for use by the Naval Sea Systems Command, Department of the Navy, and is
available for use by all Departments and Agencies of the Department of Defense.
1.1 Scope. This specification covers circular silver-silver chloride flush type reference electrodes used in
impressed current cathodic protection systems. The reference electrode provides the control signal to the impressed
current system and may be used to monitor the system operation. It includes features of design and fabrication of
these electrodes, including alternate components.
1.2 Classification. Silver-silver chloride reference cells are of the following types, grades, classes, and
performance levels, as specified (see 6.2):
1.2.1 Type.
a.
Type I Standard Cell
b.
Type II Diver Replaceable Cell
1.2.2 Grade.
a.
Grade A Mesh Reference Cell
b.
Grade B Plate Reference Cell
1.2.3 Class.
a.
Class I Surface Ship
b.
Class II Submarine
1.2.4 Performance levels.
a.
Performance A Standard Performance
b.
Performance B High Performance
Comments, suggestions, or questions on this document should be addressed to: Commander, Naval Sea Systems
Command, ATTN: SEA 05S, 1333 Isaac Hull Avenue, SE, Stop 5160, Washington Navy Yard DC 20376-5160 or
emailed to CommandStandards@navy.mil, with the subject line "Document Comment". Since contact information
can change, you may want to verify the currency of this address information using the ASSIST Online database at
https://assist.dla.mil.
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