Isobutane

Isobutane, Total:6 items.

The international standard classification for "Isobutane" includes: Aliphatic hydrocarbons , Gases for industrial application , Domestic safety .

The Chinese standard classification for "Isobutane" includes: Basic organic chemicals , Industrial gas and chemical gas , Hygiene, safety and labor protection .

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General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

• GB/T 22025-2008 Aerosol grade isobutane（A-31）
• GB/T 19465-2004 Isobutane for industrial use (HC-600a)

Professional Standard - Light Industry

• QB/T 2912-2007 Safety technical requirements for using isobutane as refrigerant in household and similar refrigerating appliances industry

Natural Gas Processor's Association (NGPA)

• GPA RR-7-1972 The Equilibrium Phase Properties of the Binary Systems: Nitrogen-Hydrogen Sulfide, Isobutane-Hydrogen Sulfide, Isobutane-Carbon Dioxide, Isobutane-Ethane

ASHRAE - American Society of Heating@ Refrigerating and Air-Conditioning Engineers@ Inc.

• ASHRAE TO-98-19-4-1998 Heat Transfer Coefficients for Propane (R-290)@ Isobutane (R-600a)@ and 50/50 Mixture of Propane and Isobutane

American Society for Testing and Materials (ASTM)

• ASTM D4651-93(2003) Standard Specification for Isobutane Thermophysical Property Tables

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