TDS PDF
Designation and Safety Classification of Refrigerants. Addendum h (2025). Original document ANSI ASHRAE Standard 34-2024 Addendum h (2025) in PDF full version. Additional info + preview on request
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Designation and Safety Classification of Refrigerants. Addendum i (2025). Original document ANSI ASHRAE Standard 34-2024 Addendum i (2025) in PDF full version. Additional info + preview on request
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Designation and Safety Classification of Refrigerants. Addendum j (2025). Original document ANSI ASHRAE Standard 34-2024 Addendum j (2025) in PDF full version. Additional info + preview on request
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Designation and Safety Classification of Refrigerants. Addendum l (2026). Original document ANSI ASHRAE Standard 34-2024 Addendum l (2026) in PDF full version. Additional info + preview on request
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Designation and Safety Classification of Refrigerants. Addendum m (2026). Original document ANSI ASHRAE Standard 34-2024 Addendum m (2026) in PDF full version. Additional info + preview on request
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Designation and Safety Classification of Refrigerants. Addendum n (2026). Original document ANSI ASHRAE Standard 34-2024 Addendum n (2026) in PDF full version. Additional info + preview on request
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