Gb: Yana ƙayyadadden matakan kariya don Rukunin 1 kuma 2 na'urori. Mahimmanci, Alamar tabbatar da fashewar da aka sabunta ta kara rarraba nau'in hana wuta zuwa da, db, kuma dc.
III | C | T135 ℃ | Db | IP65 |
---|---|---|---|---|
III Kurar saman | T1 450 ℃ | Ma | IP65 | |
T2 300 ℃ | Mb | |||
T3 200 ℃ | ||||
A Tawaga masu tashi da wuta | Da | |||
T4 135 ℃ | ||||
Db | ||||
B Kurar da ba ta da ƙarfi | T2 100 ℃ | Dc | ||
C Ƙura mai aiki | T6 85 ℃ |
da:
An ƙera shi na musamman don firikwensin catalytic a cikin injin gano iskar gas mai ƙonewa, kuma an yarda don amfani a Zone 0.
db:
Ma'auni mai yawa, DB ya nuna al'ada hana wuta nau'in.
dc:
An yi niyya don amfani tare da Canja abokan hulɗa da kuma abubuwan haɗin yanar gizo a cikin na'urorin lantarki.