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pt277

pt277, Total:2 items.

In the international standard classification, pt277 involves: .

ES-AENOR, pt277

• UNE 53-277 Pt.2-1991 Plastics. Symbols. Part 2. Fillers and reinforcing materials
• UNE 53-277 Pt.3-1991 Plastics. Symbols. Part 3. Plasticizers

Others:   pt277.