ZH
RU
ES
Freezing at minus 20 degrees
Freezing at minus 20 degrees, Total:14 items.
In the international standard classification, Freezing at minus 20 degrees involves: Shop fittings, Electric road vehicles, Materials for aerospace construction.
ASHRAE - American Society of Heating@ Refrigerating and Air-Conditioning Engineers@ Inc., Freezing at minus 20 degrees
- ASHRAE CH-93-2-1993 Heat Transfer Psychrometrics and Coil Frosting at Freezer Temperatures
- ASHRAE 4742-2005 Coil Frosting and Defrosting Issues at Low Freezer Temperature Near Saturation Conditions
British Standards Institution (BSI), Freezing at minus 20 degrees
- BS 3053:1958 Open and closed refrigerated display cabinets (for the retail sale of frozen foods in temperate climates.
Canadian General Standards Board （CGSB), Freezing at minus 20 degrees
International Organization for Standardization (ISO), Freezing at minus 20 degrees
- ISO/DTR 17326:2023 Fuel cell road vehicles — Cold start performances under sub-zero temperature — Vehicles fuelled with compressed hydrogen
- ISO/CD TR 17326 Fuel cell road vehicles — Cold start performances under sub-zero temperature — Vehicles fuelled with compressed hydrogen
Association Francaise de Normalisation, Freezing at minus 20 degrees
- NF D74-201:1990 Refrigerated cabinets. Storage cabinets with positive or negative temperature for dishes cooked beforehand. Measurements of the refrigerating performances.
- NF R10-304:1994 Véhicules routiers - Détermination du niveau de puissance acoustique des groupes frigorifiques équipant les engins de transport de marchandises à température dirigée - Classe expertise.
Professional Standard - Military and Civilian Products, Freezing at minus 20 degrees
- WJ 1566-1984 Optical parts cold processing and special process fixture taper pressure ring type chemical coating fixture
Society of Automotive Engineers (SAE), Freezing at minus 20 degrees
- SAE AMS5743J-2014 Steel, Corrosion and Heat-Resistant, Bars and Forgings 15.5Cr - 4.5Ni - 2.9Mo - 0.10N Solution Heat Treated, Sub-Zero Cooled, Equalized, and Over-Tempered
- SAE AMS5743D-1973 STEEL BARS AND FORGINGS, CORROSION AND MODERATE HEAT RESISTANT 15.5Cr - 4.5Ni - 2.9Mo - 0.10N Solution Heat Treated, Sub-Zero Cooled, Equalized, and Over-Tempered
- SAE AMS5743F-2011 STEEL BARS AND FORGINGS, CORROSION AND MODERATE HEAT RESISTANT 15.5Cr - 4.5Ni - 2.9Mo - 0.10N Solution Heat Treated, Sub-Zero Cooled, Equalized, and Over-Tempered
- SAE AMS5743E-1981 STEEL BARS AND FORGINGS, CORROSION AND MODERATE HEAT RESISTANT 15.5Cr - 4.5Ni - 2.9Mo - 0.10N Solution Heat Treated, Sub-Zero Cooled, Equalized, and Over-Tempered
- SAE AMS5743J-2003 Steel, Corrosion and Heat-Resistant, Bars and Forgings 15.5Cr - 4.5Ni - 2.9Mo - 0.10N Solution Heat Treated, Sub-Zero Cooled, Equalized, and Over-Tempered UNS S35500