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Author Question: What is the purpose of the ASTM standards? What will be an ideal ... (Read 12 times)

jerry coleman

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on: Jul 26, 2018
What is the purpose of the ASTM standards?
 
  What will be an ideal response?

Question 2

How would a refrigerant safety rating of A1 compare to B3?
 
  What will be an ideal response?


jamesnevil303

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

ASTM standards are used around the world to improve product quality, enhance safety, facilitate market access and trade, and build consumer confidence.

Answer to Question 2

A1 would indicate low toxicity and low flammability while B3 would indicate high toxicity and high flammability.


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