En149 enim vexillum respiratoriorum pro fabrica - filter type anti-particulata dimidium larva;
BS en149-2001 respiratorii praesidio machinas, experimento, experimentum, standard 8.10 Blocking test, etc.
En CXLIII,
En405,
En1827
II.IMPorted rotor flowmeter;
II generator pulvis:
2,1 particula amplitudo range: 0,1um - 10um;
2,2. Missam fluxus range: 40mg / h-- 400mg / h;
III. Ventilator:
3,1. Displacement: 2.0 l / ictu;
Frequency 3,2: XV temporibus / min;
4.ventilator exhalata aere temperatus: (XXXVII ± II) ° C;
5.ventilator exhalata aer relative humiditas: minimum XCV%;
6.continua fluxus per pulveris remotionem aethereum: LX m3 / h, linearibus celeritate IV cm / s;
7. DUst concentration (CD ± C) mg / m3;
VIII. Test locus:
8,1. Interior Size: DCL mm × DCL mm × DCC mm;
8,2.Air Flow: LX m3 / H, linearibus celeritate IV cm / s;
8,3. Air Temperature: (XXIII ± II) ° C;
8,4. Aeris relative humiditas: (XLV ± XV)%;
9.Respiratoriorum resistentia test range: 0 ~ 2000PA, accurate usque ad 0.1PA;
X.Potentia copia requisitis: 220v, 50Hz, 1KW;
XI.Altiore Size (L × W × h) 3800mm × 1100mm × 1650mm;
12. Pondus circa 120kg;
I. Unus principalis apparatus
II. Unus pulvis generator
III. Ventilator I
IV, Aerosol: DRB 4/15 Dolomite II sarcinas