Lead
The acronym P.E.L stands for what
What is Permissible Exposure Limit?
Beryllium-copper alloys are widely used because of their electrical and thermal ______, hardness, and good corrosion resistance.
What is conductivity?
How many choices of respirators must an employer give
What is at least 2?
A.P.F
What is Assigned Protection Factor?
Science and art devoted to the anticipation, recognition, evaluation, and control of those environmental factors or stresses arising in or from the workplace, which may cause sickness, impaired health and well-being, or significant discomfort among workers
What is Industrial Hygiene?
Respiratory hazards that we face here at work
What are Lead, Beryllium and Welding Fumes?
0.2 μg/m3
What is the PEL for Beryllium?
Training requirement frequency for respiratory protection per OSHA
What is initial and annually thereafter?
Two most common types of respirators
What are air purifying and supplied air?
They are arranged from the most to least effective and include elimination, substitution, engineering controls, administrative controls and personal protective equipment
What are the Hierarchy of Controls?
Blood Lead Level Testing Frequency
What is Bi-Annually?
C.B.D.
What is Chronic Beryllium Disease?
A.P.R
What is Air Purifying Respirator?
Interval at which cartridges should be replaced
What is when the user has difficulty overcoming the resistance to breathing from a build-up of dust in the filter?
30 ug/m3
What is the Action Level for Lead?
Primary exposure route into the body for Lead
What is inhalation?
Activation of the body's immune response to beryllium, which can result from inhalation or skin exposure to beryllium dust, fume, mist or solutions.
What is beryllium sensitization?
The first P of PPE stands for this
What is Personal?
Fit Testing is required at what frequency
What is Annually?
T.W.A
What is Time Weighted Average?
PEL for Lead
What is 50 ug/m3?
Beryllium Blood Level Testing Frequency
WHat is every 3 Years?
Medical evaluations are required how often
What is Annually?
User Seal check is required when
What is before each time that you use the respirator?
A.C.G.I.H.
What is American Conference of Governmental Industrial Hygienists?