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Plastics. Symbols and abbreviated terms. Basic polymers and their special characteristics.

Petroleum and natural gas industries — Pumping units — Specification

Overview ISO 10431:1993 - "Petroleum and natural gas industries - Pumping units - Specification" adopts API Specification 11E (16th edition, 1989) (with Supplement 1, 1991) as an international standa…

Plastics — Symbols and abbreviated terms — Part 1: Basic polymers and their special characteristics

Overview ISO 1043-1:2011 - Plastics: Symbols and abbreviated terms - Part 1: Basic polymers and their special characteristics defines the widely accepted abbreviated terms and symbols used to identif…