gb18431
gb18431, Total:2 items.
The international standard classification for "gb18431" includes: Refrigerating technology .
The Chinese standard classification for "gb18431" includes: Refrigeration equipment .
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 18431-2001 Steam and hot water type lithium bromide absorption water chiller
- GB/T 18431-2014 Steam and hot water type lithium bromide absorption water chiller
