5.1.1.2 Submarine direct current (dc) power.
Equipment shall be suitable for installation under the conditions specified in
MIL-STD-1399, section 390.
5.1.1.2.1 Fully hardened. Equipment shall be
fully operational through the conditions specified in MIL-STD-1399, section 390.
5.1.1.2.2 Minimal acceptance. Equipment shall be fully operational
within normal tolerance limits specified in MIL-STD-1399, section 390. Equipment
may shutdown or go into a standby condition, but not be damaged, when operating
outside these limits.
5.1.1.3 Seawater. This requirement applies to open
shipboard cooling systems which use ocean water. All equipment shall be suitable
for installation under the conditions specified in MIL-STD-1399, section 105.
5.1.1.3.1 Fully hardened and minimal acceptance. Equipment shall be
fully operational through the conditions specified in MIL-STD-1399, section 105.
5.1.1.4 Cooling water. This requirement applies to closed shipboard
cooling systems which use fresh water. All equipment shall be suitable for
installation under the conditions specified in DOD-STD-1399, section 532.
5.1.1.4.1 Fully hardened and minimal acceptance. Equipment shall be
fully operational through the conditions specified in DOD-STD-1399, section 532.
5.1.1.5 Compressed air. Equipment shall be suitable for installation
under the conditions specified in MIL-STD-1399, section 106.
5.1.1.5.1
Fully hardened and minimal acceptance. Equipment shall be fully operational
through the conditions specified in MIL-STD-1399, section 106.
5.1.1.6
Dry air. This section is applicable to equipment requiring high quality
(non-conductive) gas under pressure, such as waveguides, and other equipment
requiring compressed air of greater purity than is available from the ship
service low pressure air system specified in 5.1.1.5. Equipment shall be
suitable for installation under the conditions specified in MIL-STD-1399,
section 102.
5.1.1.6.1 Fully hardened and minimal acceptance. Equipment
shall be fully operational through the conditions specified in MIL-STD-1399,
section 102.
