Projects of NA 044-00-08 AA

Document number Begin Title Comment
ISO/CD PAS 26903 2026-06-29 Pressure-rise method of test for measurement of burning velocity of A2L refrigerants More  Comment 
ISO/AWI 26490 2026-03-19 Refrigerant stability test method and criteria More  Comment 
DIN 8960 2025-02-26 Refrigerants - Requirements and symbols More  Comment 
ISO 24499 2024-12-04 Test method for burning velocity measurement of A2L flammable gases More  Comment 

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