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Daily Quiz (25)

True or false: A pull stub is part of a destructive test apparatus used to measure the dry film thickness of coatings.

What organization published a revised standard in 2012 on measuring dry film coating thickness that focuses on frequency of measurements and acceptablility of acquired results?

What organization developed a standard practice for building enclosure commissioning?

What ASTM technical committee has a subcommittee that deals with air barriers?

True or false: The ASTM standard test method for measuring pull-off adhesion of coatings on concrete is the same one used for measuring pull-off adhesion of coatings on steel.

What ASTM committee deals with performance of buildings as its main subject?

What is revealed by ASTM’s “Anhydrous Calcium Chloride (ASTM F1869-11)-Floors?”

What organization is collaborating with ASTM on development of a building enclosure commissioning process?

ASTM has a “plastic sheet method.” What is its purpose?

According to ASTM D 6083, what should be the minimum dry film thickness for elastomeric acrylic, cool roof coatings?

True or false: ASTM has test methods for measuring the air barrier performance all of the following: materials, assemblies, and whole buildings.

True or false: The ASTM test method for pull-off adhesion of coatings is the same for both metal and concrete.

True or false: Requiring several thousand hours of successful performance in a salt fog test (ASTM B 117) is appropriate for specifying an immersion lining in a potable water tank.

What is the scope of ASTM Committee D33?

True or false: Cyclic corrosion testing of protective coatings in the laboratory is now considered a better indicator of field performance than the traditional salt fog test, ASTM B 117.

True or false: ASTM recommends the same test method for both concrete and steel substrates to determine the adhesion of a coating using pull-off test devices.

The ASTM pencil hardness test can be used to determine what about a coating?

What ASTM Committee deals with nuclear coatings?

ASTM International’s Committee D-1 is developing its first-ever standard for what?

True or false: ASTM has separate test methods for steel and concrete substrates in determining the pull off adhesion of coatings.

True or false: ASTM has a test method for evaluating the adhesion of a coating by cutting and probing it with a penknife.

True or false: There is an ASTM test method for comparing relative performance of concrete repair mortars in their resistance to cracking.

True or false: ASTM has a test method to determine the relative performance of repair mortars in their resistance to cracking.

ASTM C 840 describes what type of finishing?

True or false: ASTM publishes descriptions of solvent rub tests for both inorganic and organic coatings, which are sometimes used to assess degree of cure.


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