4A型 | |||||||||
Test standard | Model | Grade | Efficiency | Weight (g/㎡) | Thickness | Initial resistance(Pa) | Dust capacity （g/m²） | Length（m） | Color |
EN779:2012 | M5 | 45 | 170±3 | 6±1 | 6±2 | 180±10 | 150 | White | |
M6 | 65 | 195±3 | 6.5±1 | 10±2 | 190±10 | 150 | Green | ||
F7 | 85 | 205±3 | 6.5±1 | 15±2 | 210±10 | 150 | Pink | ||
F8 | 90 | 220±3 | 6.5±1 | 22±2 | 220±10 | 150 | Yellow | ||
F9 | 95 | 235±3 | 6.5±1 | 28±2 | 230±10 | 150 | White | ||
6A型 | |||||||||
Test standard | Model | Grade | Efficiency | Weight (g/㎡) | Thickness | Initial resistance(Pa) | Dust capacity （g/m²） | Length （m） | Color |
EN779:2012 | M5 | 45 | 125±3 | 5±1 | 5±2 | 160±10 | 150 | White | |
M6 | 65 | 140±3 | 5.5±1 | 9±2 | 170±10 | 150 | Green | ||
F7 | 85 | 170±3 | 6±1 | 14±2 | 190±10 | 150 | Pink | ||
F8 | 90 | 200±3 | 6.5±1 | 18±2 | 200±10 | 150 | Yellow | ||
F9 | 95 | 220±3 | 6.5±1 | 22±2 | 210±10 | 150 | White | ||
