Shaandheeye Hawo

1 Shaandheeye kala soocaya (Darajada E)
Mari si aad u shaandhayso dareere badan iyo badeecad biyo-qaboojin cabbirkeedu yahay 3 micron, ugu badnaan 5 PPM oo ah saliidda harsan.

2 Shaandheeyaha Tuubada Weyn (Darajada D)
Ka tag xudunta shaandhada dhoobada ee duugga ah, halkii aad ka isticmaali lahayd walxo badan oo muraayad ah.
1. Shaandhada ugu weyn ee dhuumaha, guud ahaan si loogu isticmaalo shaandhaynta hore ee kombaresarada hawada.
2. Shaandhaynta saliid badan, qoyaanka hawada la cadaadiyay ilaa wax ka yar 1 ppm, shaandhaynta walxaha wasakhda ah ilaa 1 micron.

3 Shaandheeyaha ka saarista saliidda oo hufan (Heerka C)
Lakabyada galaaska ee fiber-ka ah oo is dulsaaran;
1. Shaandhada dhuumaha hawada, oo ah heerka C oo ku habboon dhuumaha guud iyo kombaresarada hawada ee nooca boolalka guud, waxay ka tirsan tahay aaladda shaandhada hore loo shaandheeyay.
2. Shaandhaynta saliidda, qoyaanka, dareeraha hawada la cadaadiyay gudaha 0.01 ppm, wasakhda gudaha 0.01 micron.

4 Shaandheeye saliid oo tayo sare leh (Fasalka B)
Fiilada galaaska oo ay ku jiraan filim dahaaraysan oo shaabadaysan oo isku darka matrix-ka saafiga ah iyo kuwa kala duwan leh;
1. Shaandhada ka saarista saliidda oo aad u tayo sare leh, Heerkani waa qalabka ka dambeeya shaandhada hawada lagu cadaadiyay.
2. Ku habboon in laga saaro saliidda aan xadidnayn, qoyaanka hawada la cadaadiyay, si sax ah. Sifeyn gudaha 0.001 micron, gaarsii hawo cadaadis tayo sare leh oo aan saliid lahayn.

5 Shaandheeyaha kaarboonka firfircoon ee aadka u saxsan (Heerka A)
Budo aad u fiican oo firfircoon oo kaarboon iyo faybar badan leh;
1. Heerkani wuxuu ku shaqeeyaa shaandhaynta saxda ah ee gaarka ah.
2. Ceeryaamo saliideed oo hartay ku shaandhee hawada la cadaadiyey wax ka yar 0.003.ppm, oo sifee urta ammonia iyo isku-dhafka kaarboonka, ka saar walxaha qashinka ah ee aadka u khafiifsan wax ka yar 0.01 micron, si ay saliidda u noqoto mid aan ur lahayn oo aan lahayn.