BS 3502-3 93rd Edition, March 15, 1993
Symbols for Plastics and Rubber Materials - Part 3: Schedule for Symbols for Compounding Ingredients
Includes all amendments and changes through Reaffirmation Notice , March 1, 2013
Published By:British Standards Institution (BSI)
Provides unambiguous symbols comprising accelerators and vulcanizing agents, activators and process aids, antioxidants and antiozonants, blowing agents, plasticizers, retarders of vulcanization, and fillers and reinforcing materials for plastics.