category: chlorofluorocarbons

Training Manual for Customs Officers - Saving the Ozone Layer : Phasing out Ozone Depleting Substances in Developing Countries

Annex B.8 : Temperature - pressure chart for refrigerant identification ( 掳 C / 掳 F / psi ) R- R- R- R- R- 404A 408A 409A ... 407C 407C VP 70 ) 10 ) 56 ) 56 ) LP VP LP LP LP VP -45.6 -50 28.9 15.4 27.1 ... chart for refrigerant identification.

Environmental Health Criteria

... signo de toxicidad que pusiera en peligro la vida . No obstante , se comunic贸 la observaci贸n de cambios morfol贸gicos reversibles relacionados con el compuesto en el h铆gado y el ri帽贸n . Con niveles de 4100 mg / m3 se obser- varon signos ...

Preprints of the 1990 USNC/IIR Purdue Refrigeration Conference and the 1990 ASHRAE-Purdue CFC Conference: July 17-20, 1990, Purdue University, West Lafayette, Indiana

... superheat . Many simple calculations do not take account of superheat energy , despite its constant presence in real systems . In the case of hermetic compressors , superheat energy is added to suction vapor from several sources ...

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