11.
A.
There are many commercial sealers. One type that you can easily make is a
mixture of shellac and alcohol. (page 2-21, para 2-9b)
12.
D.
For best results the temperature of paint materials should be between 65 and 85€F
(room-temperature range) at the time of use. If storage conditions result in paint
temperatures being below 55€F or above 95€F, you should store the container at
room temperature for approximately 24 hours before to use. (page 2-40, para 2-
12b[5])
13.
D.
Use shaker-type mixers to stir any type of primers or paint, but preferably those
containing highly volatile thinners. (page 2-18, para 2-8e[21 [a])
14.
C.
Luminous paint is used to make areas glow with a brilliance. In dangerous areas
throughout a building, it will act as a safety guide and show danger areas even
after the lights are out. (page 2-35, para 2-llb[11])
15.
B.
Zinc-oxide oil or resin paint. Still another type, an enamel containing phenolic
resin, is recommended for priming of the inside surfaces of steel water tanks
because the primer in nonpoisonous. (page 2-25, para 2-10b[3])
16.
C.
Joint cement. Mix joint cement with water until a thick paste is formed, and
apply it with a broad-blade putty knife or a cement trowel. (page 2-24, para 2-9k)
17.
C.
Use material bearing the oldest date first. If the manufacture date is not shown on
the container, you may consider the date of receipt as the approximate
manufacture date for purposes of storage and issue. (page 2-40, para 2-12b[4])
18.
A.
Use zinc-chromate primer as a primer for metal surfaces, such as structural steel,
bridges, tanks, refrigerators, railroad cars, and motor vehicles, and aircraft. (page
2-22, para 2-9c[5])
2-47
EN0562
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