NIOSH

What year did NIOSH join OSHA?

• 1975

• 1973

• 1974

• 1972

What does the acronym CAS stand for?

• Chemical Abstracts Series (CAS)

• Chemical Abstracts Service (CAS)

• Cleanliness Abstracts Service (CAS)

• Chemical Awesome Service (CAS)

What does the acronym RTECS stand for?

• Registry of Toxic Elements of Chemical Substance (RTECS)

• Registration of Toxic Effects of Chemical Substances (RTECS)

• Registry of Toxic Environments of Chemical Substances (RTECS)

• Registry of Toxic Effects of Chemical Substances (RTECS)

What does the acronym IDLH stand for?

• Immediately Dangerous to Life or Health (IDLH)

• Immediately Dangerous to Love or Health (IDLH)

• Identifiable Dangerous to Life or Health (IDLH)

• Immediately Dangerous to Life or Humans (IDLH)

What page starts the Synonyms and Trade Names?

• P. 397

• P. 361

• P. 383

• P. 400

What does the acronym REL stand for?

• Required Exposure Limits (REL)

• Reversed Exposure Limits (REL)

• Recommended Exposure Limits (REL)

• Recommended Elapsed Limits (REL)

What does the acronym TWA stand for?

• Time-Wondering Average (TWA)

• Timed-Weighted Average (TWA)

• Time-Weighted Average (TWA)

• Time-Weighted Avenger (TWA)

What does the acronym STEL stand for?

• Short-Time Exposure Lime (STEL)

• Short-Time Exposure Limit (STEL)

• Sudden-Time Exposure Limit (STEL)

• Suspended-Time Exposure Limit (STEL)

What does the acronym PEL stand for?

• Permissible Exposure Line (PEL)

• Permissible Exposure Limits (PEL)

• Prescribed Exposure Limits (PEL)

• Permissible Exposure Limits (PEL)

What does MW stand for?

• Molecular Weight (MW)

• Molar Weight (MW)

• Molecular Wonder (MW)

• Molecular Winter (MW)