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ISO
ISO/ASTM DIS 52946
En Vigor
2025-10-31
Additive manufacturing of metals — Powder bed fusion — Material
properties of stainless steel alloys
ISO
ISO/FDIS 19659-4
En Vigor
2025-10-31
Railway applications — Heating, ventilation and air conditioning systems
for rolling stock — Part 4: Design parameters, test and inspection items
for the HVAC unit
ISO
ISO
ISO/IEC FDIS 8808
En Vigor
2025-10-31
Information technology for learning, education and training — Online
course information model
