Kodi Zizindikiro Zochenjeza Ndi Chiyani?

Zizindikiro zochenjeza ndi zizindikiro zomwe zimapereka chenjezo kapena chidziwitso chachitetezo kwa anthu omwe ali m'dera linalake.Amapangidwa ndi zinthu zolimba monga pulasitiki kapena zitsulo ndipo amakhala ndi mawu olimba mtima, osavuta kuwerenga komanso zithunzi.Zizindikiro zochenjeza zimagwiritsidwa ntchito m'malo omwe ngozi zitha kukhalapo, monga malo omanga, malo opangira zinthu, kapena malo osungira.

Mitundu ya Zizindikiro Zosamala
Pali mitundu ingapo ya zizindikiro zochenjeza zomwe zilipo, chilichonse chopangidwira zolinga zake.Nayi mitundu yodziwika bwino ya zizindikiro zochenjeza:
Zizindikiro Zonyowa Pansi - Zizindikirozi zimagwiritsidwa ntchito pochenjeza anthu za malo onyowa kapena oterera pa malo operekedwa.Amagwiritsidwa ntchito kwambiri m'malesitilanti, m'malo ogulitsa zakudya, ndi malo ena onse.
Zizindikiro Zomangamanga - Zizindikiro za zomangamanga zimagwiritsidwa ntchito kudziwitsa anthu za malo omanga ndi zoopsa zomwe zingagwirizane nazo.Amapezeka kawirikawiri m'misewu, misewu, ndi milatho.
Zizindikiro Zowopsa Zamagetsi - Zizindikirozi zimagwiritsidwa ntchito pochenjeza anthu za ngozi zamagetsi pamalo operekedwa.Amawoneka m'malo opangira zinthu, malo omanga, ndi malo ena ogulitsa.
Zizindikiro za Biohazard - Zizindikirozi zimagwiritsidwa ntchito pochenjeza anthu za ngozi zamoyo, monga matenda opatsirana kapena zinthu zoopsa, m'dera lomwe laperekedwa.Amapezeka kawirikawiri m'zipatala, ma laboratories, ndi malo ofufuzira.

Ubwino wa Chenjezo Tepi ndi Zizindikiro
Ubwino wa tepi yochenjeza ndi zizindikiro ndizochuluka.Nazi zina mwazopindulitsa kwambiri:
Pewani Ngozi - Tepi yochenjeza ndi zizindikiro zimathandiza kupewa ngozi pochenjeza anthu za zoopsa zomwe zingachitike m'dera lomwe mwapatsidwa.Ndiwothandiza makamaka m'malo omanga, pomwe zoopsa zomwe zingakhalepo zimakhala zambiri.
Wonjezerani Chitetezo - Tepi yochenjeza ndi zizindikiro zimawonjezera chitetezo podziwitsa anthu za zoopsa zomwe zingatheke komanso momwe angapewere.Ndiwothandiza makamaka m'malo opezeka anthu ambiri komwe anthu sangawadziwe bwino.