TEST
TEST METHOD
REQUIREMENTS
(See Note 2)
Tensile Stress at 150
ASTM D 412 (Die C)
30 psi max.
Percent Elongation
(See Note 2)
Percent Elongation
ASTM D 412 (Die C)
700 min.
(See Note 2)
Accelerated Weathering
ASTM C 793
Pass 5000 hours
Bond and Movement
ASTM C 719
Pass 10 cycles at +50
Capability
percent movement (no
adhesion or cohesion
failure)
Flame Resistant
FS SS-S-200
Pass
NOTES:
1.
Percent weight loss of wet (uncured) sample after placing in
forced-draft oven maintained at 158 degrees F + 1 degree F
for two hours.
2.
Specimen cured 21 days at 73 degrees F + 1 degree F and 50
percent.
ACCELERATED WEATHERING FACTORY TEST REPORT. For Accelerated Weathering
test, in lieu of testing of actual joint sealant to be used on the
project, a report of a factory test, performed within two years of
contract award, may be submitted.
2.15
CONSTANT CURRENT REGULATORS
FAA AC 150/5345-10, Type L-828, without monitor system and with ratings as
indicated.
2.15.1
Regulator
Regulators shall operate on [60][_____] Hz, have internal primary switch
[included][excluded], have input voltage of [240][480][2400][_____] and be
controlled by 120-volt external control voltage. Provide [three][five]
brightness steps[ as indicated]. [Provide monitors as indicated.]
2.15.2
Basic Impulse Level (BIL)
Provide 60-kV series circuit BIL except that 4-kW, 7.5-kW and 10-kW
regulator series circuits may have a BIL of 25 kV.
2.16
LAMPS AND FILTERS
Provide lamps of size and type indicated, or required by fixture
manufacturer for each lighting fixture required under this contract.
Provide filters as indicated and conforming to the specification for the
light concerned or to the standard referenced.
2.17
SUMP PUMPS FOR MANHOLES AND VAULTS
Provide submersible type with a capacity of not less than [_____] L/s
SECTION 16522N
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