Organizations that set safety standards for manufactured ductwork include
A) AHRI and HVAC Excellence
B) EPA and OSHA
C) Underwriters Laboratories and the National Fire Protection Association
D) ACCA and RSES
C
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Discuss the two reference point systems used to position tools in a CNC machine for work on a part.
What will be an ideal response?
Layers for the foundation and floor framing information should start with a prefix of ____.
A. DIM B. ANNO C. OUTL D. FNDN
Before starting down a hill you should be in the proper gear
a. so you can go through the gears on the way down. b. so you can coast downhill. c. so you only have to apply the brake just hard enough to feel a definite slowdown.
Fertilizers are added to soil to increase the availability of ____________________ to the plants
Fill in the blank(s) with the appropriate word(s).