The construction and labeling of refrigerant containers is governed by _____
a. ASHRAE
b. the DOT
c. the EPA
d. NCCER
b
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How wide are the retainer overload disks?
Review drawing number 523854C0A and then answer the question.
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List two hazards associated with wearing jewelry in the jobsite.________________________________________________________________________
What will be an ideal response?
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To determine if a product or substance being used is hazardous, consult ________
A) An MSDS B) EPA guidelines C) A dictionary D) SAE standards
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The phase separation between the three single-phase AC sine waves in three-phase AC is ____.
A. 0° B. 45° C. 90° D. 120°
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