Find the most up-to-date version of ASTM D at Engineering THERMAL APPLICATIONS NOTE. Standard Terminology for Abbreviated Terms Relating to Plastics,. ASTM D Acrylonitrile-butadiene-acrylate. ABA. Standard Terminology for Abbreviated Terms Relating to Plastics – ASTM D
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ASTM G39 – 99 A number in parentheses indicates the year of last reapproval. A superscript epsilon e indicates an editorial change since the last revision or reapproval.
This standard has been approved for use by agencies of the Department of Defense. Abbreviated terminology has evolved through widespread common usage.
This compilation has been prepared to avoid both the occurrence of more than one abbreviated term for a given plastics term and multiple meanings for abbreviated terms.
Also astk are abbreviated terms for terms relating to copolymers, blends and alloys of plastics, and additives such as plasticizers,? An appendix is attached, which suggests a uniform way to prepare abbreviated terms.
The system is provided for use in situations where marking of plastics products is desired. D includes asfm number of abbreviated terms that are not in ISO Terminology, including nomenclature, codes, symbols, and formula designations for use in scienti? They represent, in general, those terms that have come into established use. Since it is recognized that abbreviated terms serve no useful purpose unless they are generally accepted and used, no attempt has been made to establish a rigorous code for devising standard abbreviated terms.
This would result in awkward departures from established usage of existing and accepted abbreviated terms and lead to cumbersome combinations in the future, which would not be likely to receive widespread acceptance. The abbreviated terms now in use have grown naturally out of the need for convenient, readily comprehended shorthand for long chemical names. This process can be expected to continue along the natural lines of least resistance and will serve as a basis for further standardization as the need arises.
Current edition approved Nov.
Originally published as D — Last previous edition D — Flame Retardants5 ISO The code numbers in this standard are restricted to external? Terms and Abbreviated Terms 4. Copolyester [poly aryl terephthalate ] ARP Polyarylate [poly aryl terephthalate ]—liquid crystal PAT polymer Thermoplastic polyurethane TPU Thermoplastic polyurethane, reinforced RTPU Thermoset polyurethane TSPU Ultra-high molecular weight polyethylene Unsaturated polyester Urea-formaldehyde resin Vinyl chloride-ethylene resin Vinyl chloride-ethylene-methyl acrylate resin Vinyl chloride-ethylene-vinyl acetate resin Vinyl satm acrylate resin Vinyl chloride-methyl methacrylate resin Vinyl chloride-octyl acrylate resin Vinyl chloride-vinyl acetate resin Vinyl chloride-vinylidene chloride resin Vinylidene?
V1600 Allyl diglycol carbonate Chlorotri? There are situations, however, where long standing usage indicates that this recommendation should not be followed. An example is ETFE.
ASTM D1600 – 18
Code 30 31 to 39 Compound nitrogen compounds including but not limited to melamine, melamine cyanurate, urea not allocated 7. Compound ammonium orthophosphates ammonium polyphosphates red phosphorus not allocated Code 80 81 to 89 90 to 99 Compound graphite not allocated not allocated 7. Code 50 51 52 53 to 59 7. Code 70 71 72 73 74 Compound inorganic boron compounds excluding zinc borate organic boron compounds zinc borate inorganic zinc compounds excluding zinc borate not allocated 8.
Use of Abbreviated Terms 8. Subsequent references to such words in the article can then be made using the abbreviated term.
For example, if one wishes to use PET6 as the acronym for poly ethylene terephthalatewording such as the following would be acceptable: PET6 offers many advantages in such articles as soft drink bottles. In these systems there is no confusion when the separator is not used. With alicyclic or aromatic diamines or diacids, a letter acronym is usually used.
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ASTM D – Standard Terminology for Abbreviated Terms Relating to Plastics
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