under stand and draw the symbols of resin identification code
Answers
Answered by
1
Answer:
The ASTM International Resin Identification Coding System, often abbreviated RIC, is a set of symbols appearing on plastic products that identify the plastic resin out of which the product is made.[1] It was developed in 1988 by the Society of the Plastics Industry (now the Plastics Industry Association) in the United States, but since 2008 it has been administered by ASTM International, an international standards organization
Explanation:
Thank you
please mark as brainliest
Attachments:
Similar questions