Choyesera bwino kusefa kwa tinthu tating'onoting'ono ta ASTMD 2299 & EN149
2 .Chitetezo
2.1 Mafotokozedwe a Chitetezo
Zipangizozi ziyenera kugwiritsidwa ntchito motsatira malamulo oyendetsera ntchito zamagetsi ndi zoyeserera.
2.2 Zamagetsi
Pakagwa vuto, mutha kuchotsa magetsi ndikuchotsa magetsi onse. Chidacho chidzazimitsidwa nthawi yomweyo ndipo mayesowo adzayima.
3. Chizindikiro chaukadaulo:
1) Kupanikizika: 0.4Mpa mpweya woipa
2) Kuthamanga kwa madzi: 32L/min, 85L/min, 95L/min
3) Chinyezi: 30% (± 10)
4) Kutentha: 25℃ (± 5)
5) Mayendedwe oyeserera: 15-100L/mphindi
6) Kuyesa bwino kwa mayeso: 0-99.999%
7) Kukula kwapakati kwa tinthu ta sodium chloride aerosol - 0.6 μm;
8) Kuchuluka kwa sodium chloride mu aerosol – (8±4) mg/m3;
9) Kukula kwapakati kwa tinthu tating'onoting'ono ta mafuta a parafini - 0.4 μm;
10) Kuchuluka kwa sodium chloride mu aerosol – (20±5) mg/m3;
11) Kukula kochepa kwa tinthu ta aerosol - 0.1 μm;
12) Kuthamanga kwa mpweya kosalekeza kuyambira 15 mpaka 100 dm3/min;
13) Chizindikiro cha kulola kwa zinthu zotsutsana ndi aerosol kulowa mkati mwa 0 mpaka 99.9999%.
14) Njira yokhayo yodziwira kukana kwa fyuluta pa kayendedwe ka mpweya kokhazikika;
