zero air
zero air, Total:2 items.
The international standard classification for "zero air" includes: Ceramic products .
The Chinese standard classification for "zero air" includes: Special ceramics .
国家市场监督管理总局、中国国家标准化管理委员会
- GB/T 39716-2020 Test method for air-purification performance of photocatalytic materials and products—Removal of nitric oxide
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 23761-2020 Test method for air-purification performances of photocatalytic materials—Degradation of acetaldehyde (or formaldehyde)
air purity,air flow,air butene,nitrogen air,vanadium air,air service,air benzopyrene,air ptc,Acetylene-air,oxygen tube,air performance,Acetylene air,hydrocarbon air air,instrument air air,gaseous air air,zero air critical air,air generator air,air hydrocarbon air,air synthetic air,Air ionization + air
