gb/t7725 2004
gb/t7725 2004, Total:3 items.
The international standard classification for "gb/t7725 2004" includes: Ventilation and air-conditioning systems .
The Chinese standard classification for "gb/t7725 2004" includes: Household air conditioning and cooling appliances .
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 7725-1996 Room air conditioners
- GB/T 7725-2004 Room air conditioners
- GB/T 7725-2022 Room air conditioner
gb16895.21-2004,GB4706.20 2004,gb19615-2004,gb4223-2004,GB/17980.56-2004,GB 19615-2004,gb+19615-2004,gbt 19438.3 2004,GB 4380-2004,gb/t+2004,GB 1958 2004,GB 6819 2004,gb/t7725,GB 19597-2004,GB 3836.6 2004,GB 4706.20 2004,GB 4706.32 2004,GB 4706.7 2004,GB 4706.17 2004,GB T7725
