DRK227 He kaiwhakamatau kuhu toto waihanga mo te kanohi whakaahuru

Tohu Hangarau:

1. Ka taea e te taputapu whakatika tauira kokiri te whakataurite i te ahua o te whakamahi o te kanohi kanohi, ka wehe i te waahi whakamatautau me te kore e whakangaro i te tauira, ka tohatoha i te toto waihanga ki te waahi o te tauira.

2. Ka taea e te taputapu werohia te pehanga motuhake te whakaputa i te rahi o te toto waihanga i roto i te waa whakahaere.

3. Ka taea te whakataurite i te tere werohanga e rite ana ki te pehanga toto toharite o te tinana tangata o 10.6kpa, 16kPa me te 21.3kpa.

4. Kua whakaritea he pereti kua whakaritea hei aukati i te taha o te taha pehanga teitei o te rerenga wai i werohia, ka tuku noa i te wahanga rere pumau ki runga i te tauira, ka piki ake te tika me te tukurua o te tere wai i maputia ki runga i te tauira.

[ Stohu tohu] :

Ko nga whakaritenga hangarau mo te respirator hauora, 5.5 te mahi arai kuhu toto waihanga

YY/T 0691-2008 taputapu whakamarumaru tukumate hopuhopu hopuhopu rongoa atete ki te tikanga whakamatautau ka uru ki roto i te toto (te rōrahi pūmau, te werohanga whakapae)

YY 0469-2011 Ko te hangarau mo te mahi rongoa me whai taputapu whakamatautau toto

ISO 22609: 2004 taputapu whakamarumaru pathogen hopuhopu rongoa tikanga whakamatautau mo te aukati ki te kuhu o te toto waihanga (te rōrahi pūmau, te werohanga whakapae)

ASTM f1862-07 Tikanga Whakamātautau Paerewa mo te Atete o nga Matau Mata Hauora ki te muru ma te Toto Hangaia (Te Matapae Whakapae o te Rōrahi Pūmau i te tere mohio)

Tawhā Hangarau

1. tawhiti werohanga: 300mm ~ 305mm te whakarite

2. Puha diameter: 0.84mm

3. Te tere werohanga: 450cm/s, 550cm/s, 635cm/s

4. Taumaha: 35kg

5. Puna mana: AC220V 50Hz