D1972 Standard Practice for Generic Marking of Plastic Products

2. Referenced Documents

D883 Terminology Relating to Plastics
D1600 Terminology for Abbreviated Terms Relating to Plastics
D3935 Specification for Polycarbonate (PC) Unfilled and Reinforced Material
D4000 Classification System for Specifying Plastic Materials
ISO11469 Plastics--Generic Identification and Marking of Plastics Products