Ingabe Ishaja Ikhiqiza Imisebe Uma Ixhunyiwe?

Hlobo luni lwemisebe ekhiqizwa ishaja uma ixhunyiwe?
Wonke amadivaysi e-elekthronikhi anamandla akhiqiza imisebe ye-electromagnetic, namashaja nawo awahlukile. Kodwa kufanele kucaciswe ukuthi:

1. Uhlobo lomsebe: Ishaja ngokuyinhloko ikhiqiza izindawo eziphansi kakhulu ze-electromagnetic fields (ELF-EMF), ezingewona-imisebe ye-ionizing, ehluke kakhulu emisebeni ye-ionizing njenge-X{3}}imisebe nemisebe yenuzi. Imisebe engenzi{5}i-ionizing inamandla amancane futhi ngeke ilimaze ngokuqondile amaseli womuntu noma i-DNA.

 

2. Umthombo womsebe: Uma ishaja isebenza, isiguquli sangaphakathi nesekhethi izokhiqiza inkambu kazibuthe kagesi eduze kuka-50Hz (imvamisa ye-AC), kodwa ukuqina ngokuvamile akubanamandla. Isibonelo, ngokusho kwe-Swiss Federal Institute for Materials Testing (EMPA), amandla enkambu kagesi yeshaja evamile ebangeni elingama-30 cm yi-1-3V/m kuphela, futhi amandla kazibuthe angaba ngu-0.01-0.1μT.

 

Ingabe imisebe evela kushaja iyingozi emzimbeni womuntu?

1. Ukuqhathaniswa kwamazinga okuphepha: I-International Commission on Non{1}}Ionizing Radiation Protection (ICNIRP) ibeka ukuthi umkhawulo wokuchayeka esidlangalaleni ku-50Hz electromagnetic fields amandla kagesi angu-5000V/m kanye namandla kazibuthe angu-100μT. Ezilinganisweni zangempela, imisebe evela kushaja icishe ibe ingxenye eyodwa kwenkulungwane yezinga, cishe elingenamsebenzi.

 

2. Isiphetho sezinhlangano zobungcweti: I-World Health Organization (WHO) iveze ukuthi okwamanje abukho ubufakazi obuqand' ikhanda bokuthi izindawo eziphansi{1}}ezisebenza ngogesi ezivamile ngaphansi komkhawulo wokuphepha zizothinta impilo. I-National Cancer Institute (NCI) yase-United States nayo yagcizelela ukuthi akukho ukuhlobana phakathi kwemisebe ephuma ezintweni zasendlini nobungozi bomdlavuza.

 

Ungaqhubeka kanjani nokunciphisa imithelela engaba khona? (Umbhalo ongezansi)

Nakuba imisebe evela kushaja ingenabungozi, uma usakhathazekile, ungathatha izinyathelo ezilandelayo:

1. Gcina ibanga: Amandla kazibuthe kagesi awola ngokushesha ngebanga. Kunconywa ukugcina ibanga elingaphezu kuka-20 cm ukusuka kushaja lapho ushaja (njengokungayibeki ekhanda lombhede).

2. Nciphisa isikhathi sokungenzi lutho: Ukunqamula ishaja yemishini engaxhumekile kungonga amandla futhi kuwuqede ngokuphelele umthombo wemisebe.

3. Khetha imikhiqizo ethobelayo: Qiniseka ukuthi ishaja iphumelele i-CCC, CE nezinye izitifiketi, futhi ukuhlolwa kwayo kokuhambelana nogesi (EMC) kuthobelana nezindinganiso zikazwelonke.