Search results with tag "Hfc 134a"

REFRIGERANTS HFC-134a - AllChemi

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REFRIGERANTS. 1 Thermodynamic Properties of HFC-134a Refrigerant (1,1,1,2-tetrafluoroethane) SI Units New tables of the thermodynamic properties of HFC-134a have been developed and are presented here. These tables are based on experimental data from the database at the

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4. HVAC AND REFRIGERATION SYSTEM

beeindia.gov.in

Until now, only one HFC based refrigerant, HFC 134a, has been developed. HCFCs are comparatively simpler to produce and the three refrigerants 22, 123, and 124 have been devel-oped. The use of HFCs and HCFCs results in slightly lower efficiencies as compared to CFCs, but this may change with increasing efforts being made to replace CFCs.

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Forane(R) 134a Material Safety Data Sheet - Chiller City

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Product Code: 04134 Revision: 10 Issued:08 NOV 2004 Page 3 of 6 Material Safety Data Sheet Arkema Inc. Forane(R) 134a 1,1,1,2-tetrafluoroethane (HFC-134a) WEEL TWA Exposure Limit - …

134a, Hfc 134a

Federal Clean Air Act Section 609 - ESCO Inst

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Equipment manufactured to SAE standards is capable of cleaning recyclable refrigerants, such as CFC‐12 and HFC‐ 134a, to an acceptable level only if it was removed from a MVAC.

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MATERIAL SAFETY DATA SHEET - Ragnarssons Brandservice

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3of5 SECTION 8 – EXPOSURE CONTROLS Occupational Exposure Limit F HFC 134a (1,1,1, 2- Tetrafluoroethane) 1000ppm / 4240mg / m3 (8hr TWA reference period). Respiratory Protection:

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