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UmehlukoBetweenExplosion-ProofLevelsIICandIIIC|I-TechnicalSpecifications

Imininingwane Yezobuchwepheshe

Umehluko Phakathi Kwamazinga Obufakazi Bokuqhuma IIC kanye ne-IIIC

Lezi zimelela imiqondo ehluke ngokuphelele.

Isigaba SesimoUkuhlukaniswa KwegesiAmagesi ameleI-Minimum Ignition Spark Energy
Ngaphansi KwemayiniII-Methane0.280mJ
Izimboni Ngaphandle KwezimayiniIIAI-Propane0.180mJ
IIBI-Ethylene0.060mJ
I-IICI-hydrogen0.019mJ

I-IIC ivamise ukuhlotshaniswa nezindawo ezingaqhumi, ebonakala ngezinto ezifana ne-hydrogen ne-ethyl nitrate. Ngokuphambene, IIIC, njengoba kuchazwe ngamazinga kazwelonke, kuphathelene nokuqhuma kothuli oluqhumayo, eqokwe njenge-DIP A21. I-IIA ihlanganisa ezivuthayo imicu, futhi i-IIB ihlanganisa uthuli olungaqhubeki.

I-IIC ayishintsheki ne-IIC; ngakho-ke, imikhiqizo enezilinganiso ezingaqhumi uthuli njenge-DIP A20/A21 kufanele kukhethwe.

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