Waa maxay 9-ka nooc ee khatarta ah?
Waa maxay 9-ka nooc ee khatarta ah?
Anonim

Sagaalka nooc ee halista ah waa sida soo socota:

  • Fasalka 1: Walxaha qarxa.
  • Fasalka 2: Gaasaska.
  • Fasalka 3: Dareereyaal guban kara oo guban kara.
  • Fasalka 4: Adag oo guban kara.
  • Fasalka 5: Walxaha Oxidaynta, Peroxides organic.
  • Fasalka 6: Walxaha Sunta ah iyo Walxaha Faafa.
  • Fasalka 7: Qalabka shucaaca.
  • Fasalka 8: Daxalka.

Sidoo kale, waa maxay noocyada 9 ee alaabta khatarta ah?

9-ka Qaybood ee Alaabta Khatarta ah

  • Walxaha qarxa (Fasalka 1)
  • Gaasaska (Fasalka 2)
  • Dareereyaal guban kara (Fasalka 3)
  • Qalabyada Dabka ah (Fasalka 4)
  • Walxaha Oxidising-ka ah iyo Sunta-Cayayaanka Dabiiciga ah (Fasalka 5)
  • Walxaha Sunta iyo Caabuqa (Fasalka 6)
  • Qalabka shucaaca (Fasalka 7)
  • Walxaha qudhunka ah (Fasalka 8)

Marka labaad, waa maxay khatarta Heerka 1? Fasalka 1 alaabada khatarta ah waa walxo qarxa iyo walxaha. Waxaa jira 6 qaybood oo kala ah: Qaybta 1.1: Walxaha iyo walxaha leh qarax weyn khatar. Qaybta 1.3: Walxaha iyo walxaha dabka leh khatar iyo ama qarax yar khatar ama saadaal yar khatar ama labadaba.

Sidoo kale ogow, maxay 9-ka fasal ee Qaramada Midoobay tilmaamayaan?

  • Fasalka 2 - Gaasaska.
  • Fasalka 3 - dareeraha gubanaya.
  • Fasalka 4 - Qalab guban kara; Gubashada Kediska ah; Qalabka 'Khatarta Marka Qoyan'.
  • Fasalka 5 - Oxidiyeyaasha; Peroxides organic.
  • Fasalka 6 - Walxaha Sunta ah; Walxaha caabuqa.
  • Fasalka 7 - Qalabka shucaaca.
  • Fasalka 8-dabaqaha.
  • Fasalka 9 - Alaabooyin kala duwan oo khatar ah.

Fasalka 9 ma loo arkaa khatar?

Nooca 9 ee walxaha halista ah waa kala duwan yihiin walxaha khatarta ah. Taasi waa, waa maaddooyin keena khatar inta lagu jiro gaadiidka, laakiin ma buuxiyaan qeexida khatar kasta oo kale. fasalka. Qashinka khatarta ah; Wasakhowga badda; iyo.

Mawduuca caan ku ah