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Author Question: What is the National Green Building Standard? What will be an ideal ... (Read 43 times)

tth

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on: Jul 26, 2018
What is the National Green Building Standard?
 
  What will be an ideal response?

Question 2

What is the difference between TLV, OEL, and PEL?
 
  What will be an ideal response?


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karlss

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Reply #1 on: Jul 26, 2018
Answer to Question 1

This Standard applies to all residential construction work including single-family homes, apartments and condos, land development and remodeling renovations.

Answer to Question 2

The maximum safe exposure level in parts per million by volume is called the threshold limit value (TLV). The occupational exposure limit (OEL) is a time weighted average (TWA) concentration for a normal 8-hour day, 40-hour week that is safe without any adverse effect. This can also be expressed as TLV-TWA. The permissible exposure level (PEL), which is similar to OEL, is based upon a time-weighted average as set by the Occupational Safety and Health Administration


tth

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Reply 2 on: Jul 26, 2018
Great answer, keep it coming :)

at

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Reply 3 on: Yesterday
Gracias!

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